GDExtension: Store source of `gdextension_interface.h` in JSON

.github/workflows/static_checks.yml

@@ -41,7 +41,3 @@ jobs:
           sudo apt-get update
           sudo apt-get install libxml2-utils
           xmllint --quiet --noout --schema doc/class.xsd doc/classes/*.xml modules/*/doc_classes/*.xml platform/*/doc_classes/*.xml
-
-      - name: Run C compiler on `gdextension_interface.h`
-        run: |
-          gcc -c core/extension/gdextension_interface.h

.pre-commit-config.yaml

@@ -57,6 +57,13 @@ repos:
       - id: codespell
         additional_dependencies: [tomli]
 
+  - repo: https://github.com/python-jsonschema/check-jsonschema
+    rev: 0.34.1
+    hooks:
+      - id: check-jsonschema
+        files: ^core/extension/gdextension_interface\.json$
+        args: ["--schemafile", "core/extension/gdextension_interface.schema.json"]
+
   ### Requires Docker; look into alternative implementation.
   # - repo: https://github.com/comkieffer/pre-commit-xmllint.git
   #   rev: 1.0.0

core/extension/SCsub

@@ -4,14 +4,20 @@ from misc.utility.scons_hints import *
 Import("env")
 
 import make_interface_dumper
+import make_interface_header
 import make_wrappers
 
 env.CommandNoCache(["ext_wrappers.gen.inc"], "make_wrappers.py", env.Run(make_wrappers.run))
 env.CommandNoCache(
     "gdextension_interface_dump.gen.h",
-    ["gdextension_interface.h", "make_interface_dumper.py"],
+    ["gdextension_interface.json", "make_interface_dumper.py"],
     env.Run(make_interface_dumper.run),
 )
+env.CommandNoCache(
+    "gdextension_interface.gen.h",
+    ["gdextension_interface.json", "make_interface_header.py"],
+    env.Run(make_interface_header.run),
+)
 
 env_extension = env.Clone()
 

core/extension/gdextension.h

@@ -30,7 +30,7 @@
 
 #pragma once
 
-#include "core/extension/gdextension_interface.h"
+#include "core/extension/gdextension_interface.gen.h"
 #include "core/extension/gdextension_loader.h"
 #include "core/io/config_file.h"
 #include "core/io/resource_loader.h"

core/extension/gdextension_interface.cpp

@@ -28,7 +28,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
 /**************************************************************************/
 
-#include "gdextension_interface.h"
+#include "gdextension_interface.gen.h"
 
 #include "core/config/engine.h"
 #include "core/extension/gdextension.h"

core/extension/gdextension_interface.h

@@ -1,3240 +0,0 @@
-/**************************************************************************/
-/*  gdextension_interface.h                                               */
-/**************************************************************************/
-/*                         This file is part of:                          */
-/*                             GODOT ENGINE                               */
-/*                        https://godotengine.org                         */
-/**************************************************************************/
-/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
-/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
-/*                                                                        */
-/* Permission is hereby granted, free of charge, to any person obtaining  */
-/* a copy of this software and associated documentation files (the        */
-/* "Software"), to deal in the Software without restriction, including    */
-/* without limitation the rights to use, copy, modify, merge, publish,    */
-/* distribute, sublicense, and/or sell copies of the Software, and to     */
-/* permit persons to whom the Software is furnished to do so, subject to  */
-/* the following conditions:                                              */
-/*                                                                        */
-/* The above copyright notice and this permission notice shall be         */
-/* included in all copies or substantial portions of the Software.        */
-/*                                                                        */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
-/**************************************************************************/
-
-#pragma once
-
-/* This is a C class header, you can copy it and use it directly in your own binders.
- * Together with the JSON file, you should be able to generate any binder.
- */
-
-#ifndef __cplusplus
-#include <stddef.h>
-#include <stdint.h>
-
-typedef uint32_t char32_t;
-typedef uint16_t char16_t;
-#else
-#include <cstddef>
-#include <cstdint>
-
-extern "C" {
-#endif
-
-/* VARIANT TYPES */
-
-typedef enum {
-	GDEXTENSION_VARIANT_TYPE_NIL,
-
-	/*  atomic types */
-	GDEXTENSION_VARIANT_TYPE_BOOL,
-	GDEXTENSION_VARIANT_TYPE_INT,
-	GDEXTENSION_VARIANT_TYPE_FLOAT,
-	GDEXTENSION_VARIANT_TYPE_STRING,
-
-	/* math types */
-	GDEXTENSION_VARIANT_TYPE_VECTOR2,
-	GDEXTENSION_VARIANT_TYPE_VECTOR2I,
-	GDEXTENSION_VARIANT_TYPE_RECT2,
-	GDEXTENSION_VARIANT_TYPE_RECT2I,
-	GDEXTENSION_VARIANT_TYPE_VECTOR3,
-	GDEXTENSION_VARIANT_TYPE_VECTOR3I,
-	GDEXTENSION_VARIANT_TYPE_TRANSFORM2D,
-	GDEXTENSION_VARIANT_TYPE_VECTOR4,
-	GDEXTENSION_VARIANT_TYPE_VECTOR4I,
-	GDEXTENSION_VARIANT_TYPE_PLANE,
-	GDEXTENSION_VARIANT_TYPE_QUATERNION,
-	GDEXTENSION_VARIANT_TYPE_AABB,
-	GDEXTENSION_VARIANT_TYPE_BASIS,
-	GDEXTENSION_VARIANT_TYPE_TRANSFORM3D,
-	GDEXTENSION_VARIANT_TYPE_PROJECTION,
-
-	/* misc types */
-	GDEXTENSION_VARIANT_TYPE_COLOR,
-	GDEXTENSION_VARIANT_TYPE_STRING_NAME,
-	GDEXTENSION_VARIANT_TYPE_NODE_PATH,
-	GDEXTENSION_VARIANT_TYPE_RID,
-	GDEXTENSION_VARIANT_TYPE_OBJECT,
-	GDEXTENSION_VARIANT_TYPE_CALLABLE,
-	GDEXTENSION_VARIANT_TYPE_SIGNAL,
-	GDEXTENSION_VARIANT_TYPE_DICTIONARY,
-	GDEXTENSION_VARIANT_TYPE_ARRAY,
-
-	/* typed arrays */
-	GDEXTENSION_VARIANT_TYPE_PACKED_BYTE_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_INT32_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_INT64_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT32_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT64_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_STRING_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR2_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR3_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_COLOR_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR4_ARRAY,
-
-	GDEXTENSION_VARIANT_TYPE_VARIANT_MAX
-} GDExtensionVariantType;
-
-typedef enum {
-	/* comparison */
-	GDEXTENSION_VARIANT_OP_EQUAL,
-	GDEXTENSION_VARIANT_OP_NOT_EQUAL,
-	GDEXTENSION_VARIANT_OP_LESS,
-	GDEXTENSION_VARIANT_OP_LESS_EQUAL,
-	GDEXTENSION_VARIANT_OP_GREATER,
-	GDEXTENSION_VARIANT_OP_GREATER_EQUAL,
-
-	/* mathematic */
-	GDEXTENSION_VARIANT_OP_ADD,
-	GDEXTENSION_VARIANT_OP_SUBTRACT,
-	GDEXTENSION_VARIANT_OP_MULTIPLY,
-	GDEXTENSION_VARIANT_OP_DIVIDE,
-	GDEXTENSION_VARIANT_OP_NEGATE,
-	GDEXTENSION_VARIANT_OP_POSITIVE,
-	GDEXTENSION_VARIANT_OP_MODULE,
-	GDEXTENSION_VARIANT_OP_POWER,
-
-	/* bitwise */
-	GDEXTENSION_VARIANT_OP_SHIFT_LEFT,
-	GDEXTENSION_VARIANT_OP_SHIFT_RIGHT,
-	GDEXTENSION_VARIANT_OP_BIT_AND,
-	GDEXTENSION_VARIANT_OP_BIT_OR,
-	GDEXTENSION_VARIANT_OP_BIT_XOR,
-	GDEXTENSION_VARIANT_OP_BIT_NEGATE,
-
-	/* logic */
-	GDEXTENSION_VARIANT_OP_AND,
-	GDEXTENSION_VARIANT_OP_OR,
-	GDEXTENSION_VARIANT_OP_XOR,
-	GDEXTENSION_VARIANT_OP_NOT,
-
-	/* containment */
-	GDEXTENSION_VARIANT_OP_IN,
-	GDEXTENSION_VARIANT_OP_MAX
-
-} GDExtensionVariantOperator;
-
-// In this API there are multiple functions which expect the caller to pass a pointer
-// on return value as parameter.
-// In order to make it clear if the caller should initialize the return value or not
-// we have two flavor of types:
-// - `GDExtensionXXXPtr` for pointer on an initialized value
-// - `GDExtensionUninitializedXXXPtr` for pointer on uninitialized value
-//
-// Notes:
-// - Not respecting those requirements can seems harmless, but will lead to unexpected
-//   segfault or memory leak (for instance with a specific compiler/OS, or when two
-//   native extensions start doing ptrcall on each other).
-// - Initialization must be done with the function pointer returned by `variant_get_ptr_constructor`,
-//   zero-initializing the variable should not be considered a valid initialization method here !
-// - Some types have no destructor (see `extension_api.json`'s `has_destructor` field), for
-//   them it is always safe to skip the constructor for the return value if you are in a hurry ;-)
-
-typedef void *GDExtensionVariantPtr;
-typedef const void *GDExtensionConstVariantPtr;
-typedef void *GDExtensionUninitializedVariantPtr;
-typedef void *GDExtensionStringNamePtr;
-typedef const void *GDExtensionConstStringNamePtr;
-typedef void *GDExtensionUninitializedStringNamePtr;
-typedef void *GDExtensionStringPtr;
-typedef const void *GDExtensionConstStringPtr;
-typedef void *GDExtensionUninitializedStringPtr;
-typedef void *GDExtensionObjectPtr;
-typedef const void *GDExtensionConstObjectPtr;
-typedef void *GDExtensionUninitializedObjectPtr;
-typedef void *GDExtensionTypePtr;
-typedef const void *GDExtensionConstTypePtr;
-typedef void *GDExtensionUninitializedTypePtr;
-typedef const void *GDExtensionMethodBindPtr;
-typedef int64_t GDExtensionInt;
-typedef uint8_t GDExtensionBool;
-typedef uint64_t GDObjectInstanceID;
-typedef void *GDExtensionRefPtr;
-typedef const void *GDExtensionConstRefPtr;
-
-/* VARIANT DATA I/O */
-
-typedef enum {
-	GDEXTENSION_CALL_OK,
-	GDEXTENSION_CALL_ERROR_INVALID_METHOD,
-	GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT, // Expected a different variant type.
-	GDEXTENSION_CALL_ERROR_TOO_MANY_ARGUMENTS, // Expected lower number of arguments.
-	GDEXTENSION_CALL_ERROR_TOO_FEW_ARGUMENTS, // Expected higher number of arguments.
-	GDEXTENSION_CALL_ERROR_INSTANCE_IS_NULL,
-	GDEXTENSION_CALL_ERROR_METHOD_NOT_CONST, // Used for const call.
-} GDExtensionCallErrorType;
-
-typedef struct {
-	GDExtensionCallErrorType error;
-	int32_t argument;
-	int32_t expected;
-} GDExtensionCallError;
-
-typedef void (*GDExtensionVariantFromTypeConstructorFunc)(GDExtensionUninitializedVariantPtr, GDExtensionTypePtr);
-typedef void (*GDExtensionTypeFromVariantConstructorFunc)(GDExtensionUninitializedTypePtr, GDExtensionVariantPtr);
-typedef void *(*GDExtensionVariantGetInternalPtrFunc)(GDExtensionVariantPtr);
-typedef void (*GDExtensionPtrOperatorEvaluator)(GDExtensionConstTypePtr p_left, GDExtensionConstTypePtr p_right, GDExtensionTypePtr r_result);
-typedef void (*GDExtensionPtrBuiltInMethod)(GDExtensionTypePtr p_base, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_return, int p_argument_count);
-typedef void (*GDExtensionPtrConstructor)(GDExtensionUninitializedTypePtr p_base, const GDExtensionConstTypePtr *p_args);
-typedef void (*GDExtensionPtrDestructor)(GDExtensionTypePtr p_base);
-typedef void (*GDExtensionPtrSetter)(GDExtensionTypePtr p_base, GDExtensionConstTypePtr p_value);
-typedef void (*GDExtensionPtrGetter)(GDExtensionConstTypePtr p_base, GDExtensionTypePtr r_value);
-typedef void (*GDExtensionPtrIndexedSetter)(GDExtensionTypePtr p_base, GDExtensionInt p_index, GDExtensionConstTypePtr p_value);
-typedef void (*GDExtensionPtrIndexedGetter)(GDExtensionConstTypePtr p_base, GDExtensionInt p_index, GDExtensionTypePtr r_value);
-typedef void (*GDExtensionPtrKeyedSetter)(GDExtensionTypePtr p_base, GDExtensionConstTypePtr p_key, GDExtensionConstTypePtr p_value);
-typedef void (*GDExtensionPtrKeyedGetter)(GDExtensionConstTypePtr p_base, GDExtensionConstTypePtr p_key, GDExtensionTypePtr r_value);
-typedef uint32_t (*GDExtensionPtrKeyedChecker)(GDExtensionConstVariantPtr p_base, GDExtensionConstVariantPtr p_key);
-typedef void (*GDExtensionPtrUtilityFunction)(GDExtensionTypePtr r_return, const GDExtensionConstTypePtr *p_args, int p_argument_count);
-
-typedef GDExtensionObjectPtr (*GDExtensionClassConstructor)();
-
-typedef void *(*GDExtensionInstanceBindingCreateCallback)(void *p_token, void *p_instance);
-typedef void (*GDExtensionInstanceBindingFreeCallback)(void *p_token, void *p_instance, void *p_binding);
-typedef GDExtensionBool (*GDExtensionInstanceBindingReferenceCallback)(void *p_token, void *p_binding, GDExtensionBool p_reference);
-
-typedef struct {
-	GDExtensionInstanceBindingCreateCallback create_callback;
-	GDExtensionInstanceBindingFreeCallback free_callback;
-	GDExtensionInstanceBindingReferenceCallback reference_callback;
-} GDExtensionInstanceBindingCallbacks;
-
-/* EXTENSION CLASSES */
-
-typedef void *GDExtensionClassInstancePtr;
-
-typedef GDExtensionBool (*GDExtensionClassSet)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionConstVariantPtr p_value);
-typedef GDExtensionBool (*GDExtensionClassGet)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionVariantPtr r_ret);
-typedef uint64_t (*GDExtensionClassGetRID)(GDExtensionClassInstancePtr p_instance);
-
-typedef struct {
-	GDExtensionVariantType type;
-	GDExtensionStringNamePtr name;
-	GDExtensionStringNamePtr class_name;
-	uint32_t hint; // Bitfield of `PropertyHint` (defined in `extension_api.json`).
-	GDExtensionStringPtr hint_string;
-	uint32_t usage; // Bitfield of `PropertyUsageFlags` (defined in `extension_api.json`).
-} GDExtensionPropertyInfo;
-
-typedef struct {
-	GDExtensionStringNamePtr name;
-	GDExtensionPropertyInfo return_value;
-	uint32_t flags; // Bitfield of `GDExtensionClassMethodFlags`.
-	int32_t id;
-
-	/* Arguments: `default_arguments` is an array of size `argument_count`. */
-	uint32_t argument_count;
-	GDExtensionPropertyInfo *arguments;
-
-	/* Default arguments: `default_arguments` is an array of size `default_argument_count`. */
-	uint32_t default_argument_count;
-	GDExtensionVariantPtr *default_arguments;
-} GDExtensionMethodInfo;
-
-typedef const GDExtensionPropertyInfo *(*GDExtensionClassGetPropertyList)(GDExtensionClassInstancePtr p_instance, uint32_t *r_count);
-typedef void (*GDExtensionClassFreePropertyList)(GDExtensionClassInstancePtr p_instance, const GDExtensionPropertyInfo *p_list);
-typedef void (*GDExtensionClassFreePropertyList2)(GDExtensionClassInstancePtr p_instance, const GDExtensionPropertyInfo *p_list, uint32_t p_count);
-typedef GDExtensionBool (*GDExtensionClassPropertyCanRevert)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name);
-typedef GDExtensionBool (*GDExtensionClassPropertyGetRevert)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionVariantPtr r_ret);
-typedef GDExtensionBool (*GDExtensionClassValidateProperty)(GDExtensionClassInstancePtr p_instance, GDExtensionPropertyInfo *p_property);
-typedef void (*GDExtensionClassNotification)(GDExtensionClassInstancePtr p_instance, int32_t p_what); // Deprecated. Use GDExtensionClassNotification2 instead.
-typedef void (*GDExtensionClassNotification2)(GDExtensionClassInstancePtr p_instance, int32_t p_what, GDExtensionBool p_reversed);
-typedef void (*GDExtensionClassToString)(GDExtensionClassInstancePtr p_instance, GDExtensionBool *r_is_valid, GDExtensionStringPtr p_out);
-typedef void (*GDExtensionClassReference)(GDExtensionClassInstancePtr p_instance);
-typedef void (*GDExtensionClassUnreference)(GDExtensionClassInstancePtr p_instance);
-typedef void (*GDExtensionClassCallVirtual)(GDExtensionClassInstancePtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
-typedef GDExtensionObjectPtr (*GDExtensionClassCreateInstance)(void *p_class_userdata);
-typedef GDExtensionObjectPtr (*GDExtensionClassCreateInstance2)(void *p_class_userdata, GDExtensionBool p_notify_postinitialize);
-typedef void (*GDExtensionClassFreeInstance)(void *p_class_userdata, GDExtensionClassInstancePtr p_instance);
-typedef GDExtensionClassInstancePtr (*GDExtensionClassRecreateInstance)(void *p_class_userdata, GDExtensionObjectPtr p_object);
-typedef GDExtensionClassCallVirtual (*GDExtensionClassGetVirtual)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name);
-typedef GDExtensionClassCallVirtual (*GDExtensionClassGetVirtual2)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name, uint32_t p_hash);
-typedef void *(*GDExtensionClassGetVirtualCallData)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name);
-typedef void *(*GDExtensionClassGetVirtualCallData2)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name, uint32_t p_hash);
-typedef void (*GDExtensionClassCallVirtualWithData)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, void *p_virtual_call_userdata, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
-
-typedef struct {
-	GDExtensionBool is_virtual;
-	GDExtensionBool is_abstract;
-	GDExtensionClassSet set_func;
-	GDExtensionClassGet get_func;
-	GDExtensionClassGetPropertyList get_property_list_func;
-	GDExtensionClassFreePropertyList free_property_list_func;
-	GDExtensionClassPropertyCanRevert property_can_revert_func;
-	GDExtensionClassPropertyGetRevert property_get_revert_func;
-	GDExtensionClassNotification notification_func;
-	GDExtensionClassToString to_string_func;
-	GDExtensionClassReference reference_func;
-	GDExtensionClassUnreference unreference_func;
-	GDExtensionClassCreateInstance create_instance_func; // (Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract.
-	GDExtensionClassFreeInstance free_instance_func; // Destructor; mandatory.
-	GDExtensionClassGetVirtual get_virtual_func; // Queries a virtual function by name and returns a callback to invoke the requested virtual function.
-	GDExtensionClassGetRID get_rid_func;
-	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo; // Deprecated. Use GDExtensionClassCreationInfo4 instead.
-
-typedef struct {
-	GDExtensionBool is_virtual;
-	GDExtensionBool is_abstract;
-	GDExtensionBool is_exposed;
-	GDExtensionClassSet set_func;
-	GDExtensionClassGet get_func;
-	GDExtensionClassGetPropertyList get_property_list_func;
-	GDExtensionClassFreePropertyList free_property_list_func;
-	GDExtensionClassPropertyCanRevert property_can_revert_func;
-	GDExtensionClassPropertyGetRevert property_get_revert_func;
-	GDExtensionClassValidateProperty validate_property_func;
-	GDExtensionClassNotification2 notification_func;
-	GDExtensionClassToString to_string_func;
-	GDExtensionClassReference reference_func;
-	GDExtensionClassUnreference unreference_func;
-	GDExtensionClassCreateInstance create_instance_func; // (Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract.
-	GDExtensionClassFreeInstance free_instance_func; // Destructor; mandatory.
-	GDExtensionClassRecreateInstance recreate_instance_func;
-	// Queries a virtual function by name and returns a callback to invoke the requested virtual function.
-	GDExtensionClassGetVirtual get_virtual_func;
-	// Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that
-	// need or benefit from extra data when calling virtual functions.
-	// Returns user data that will be passed to `call_virtual_with_data_func`.
-	// Returning `NULL` from this function signals to Godot that the virtual function is not overridden.
-	// Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.
-	// You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`.
-	GDExtensionClassGetVirtualCallData get_virtual_call_data_func;
-	// Used to call virtual functions when `get_virtual_call_data_func` is not null.
-	GDExtensionClassCallVirtualWithData call_virtual_with_data_func;
-	GDExtensionClassGetRID get_rid_func;
-	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo2; // Deprecated. Use GDExtensionClassCreationInfo4 instead.
-
-typedef struct {
-	GDExtensionBool is_virtual;
-	GDExtensionBool is_abstract;
-	GDExtensionBool is_exposed;
-	GDExtensionBool is_runtime;
-	GDExtensionClassSet set_func;
-	GDExtensionClassGet get_func;
-	GDExtensionClassGetPropertyList get_property_list_func;
-	GDExtensionClassFreePropertyList2 free_property_list_func;
-	GDExtensionClassPropertyCanRevert property_can_revert_func;
-	GDExtensionClassPropertyGetRevert property_get_revert_func;
-	GDExtensionClassValidateProperty validate_property_func;
-	GDExtensionClassNotification2 notification_func;
-	GDExtensionClassToString to_string_func;
-	GDExtensionClassReference reference_func;
-	GDExtensionClassUnreference unreference_func;
-	GDExtensionClassCreateInstance create_instance_func; // (Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract.
-	GDExtensionClassFreeInstance free_instance_func; // Destructor; mandatory.
-	GDExtensionClassRecreateInstance recreate_instance_func;
-	// Queries a virtual function by name and returns a callback to invoke the requested virtual function.
-	GDExtensionClassGetVirtual get_virtual_func;
-	// Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that
-	// need or benefit from extra data when calling virtual functions.
-	// Returns user data that will be passed to `call_virtual_with_data_func`.
-	// Returning `NULL` from this function signals to Godot that the virtual function is not overridden.
-	// Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.
-	// You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`.
-	GDExtensionClassGetVirtualCallData get_virtual_call_data_func;
-	// Used to call virtual functions when `get_virtual_call_data_func` is not null.
-	GDExtensionClassCallVirtualWithData call_virtual_with_data_func;
-	GDExtensionClassGetRID get_rid_func;
-	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo3; // Deprecated. Use GDExtensionClassCreationInfo4 instead.
-
-typedef struct {
-	GDExtensionBool is_virtual;
-	GDExtensionBool is_abstract;
-	GDExtensionBool is_exposed;
-	GDExtensionBool is_runtime;
-	GDExtensionConstStringPtr icon_path;
-	GDExtensionClassSet set_func;
-	GDExtensionClassGet get_func;
-	GDExtensionClassGetPropertyList get_property_list_func;
-	GDExtensionClassFreePropertyList2 free_property_list_func;
-	GDExtensionClassPropertyCanRevert property_can_revert_func;
-	GDExtensionClassPropertyGetRevert property_get_revert_func;
-	GDExtensionClassValidateProperty validate_property_func;
-	GDExtensionClassNotification2 notification_func;
-	GDExtensionClassToString to_string_func;
-	GDExtensionClassReference reference_func;
-	GDExtensionClassUnreference unreference_func;
-	GDExtensionClassCreateInstance2 create_instance_func; // (Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract.
-	GDExtensionClassFreeInstance free_instance_func; // Destructor; mandatory.
-	GDExtensionClassRecreateInstance recreate_instance_func;
-	// Queries a virtual function by name and returns a callback to invoke the requested virtual function.
-	GDExtensionClassGetVirtual2 get_virtual_func;
-	// Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that
-	// need or benefit from extra data when calling virtual functions.
-	// Returns user data that will be passed to `call_virtual_with_data_func`.
-	// Returning `NULL` from this function signals to Godot that the virtual function is not overridden.
-	// Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.
-	// You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`.
-	GDExtensionClassGetVirtualCallData2 get_virtual_call_data_func;
-	// Used to call virtual functions when `get_virtual_call_data_func` is not null.
-	GDExtensionClassCallVirtualWithData call_virtual_with_data_func;
-	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo4;
-
-typedef GDExtensionClassCreationInfo4 GDExtensionClassCreationInfo5;
-
-typedef void *GDExtensionClassLibraryPtr;
-
-/* Passed a pointer to a PackedStringArray that should be filled with the classes that may be used by the GDExtension. */
-typedef void (*GDExtensionEditorGetClassesUsedCallback)(GDExtensionTypePtr p_packed_string_array);
-
-/* Method */
-
-typedef enum {
-	GDEXTENSION_METHOD_FLAG_NORMAL = 1,
-	GDEXTENSION_METHOD_FLAG_EDITOR = 2,
-	GDEXTENSION_METHOD_FLAG_CONST = 4,
-	GDEXTENSION_METHOD_FLAG_VIRTUAL = 8,
-	GDEXTENSION_METHOD_FLAG_VARARG = 16,
-	GDEXTENSION_METHOD_FLAG_STATIC = 32,
-	GDEXTENSION_METHOD_FLAG_VIRTUAL_REQUIRED = 128,
-	GDEXTENSION_METHOD_FLAGS_DEFAULT = GDEXTENSION_METHOD_FLAG_NORMAL,
-} GDExtensionClassMethodFlags;
-
-typedef enum {
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT8,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT16,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT32,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT64,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT8,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT16,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT32,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT64,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_FLOAT,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_DOUBLE,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR16,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR32,
-} GDExtensionClassMethodArgumentMetadata;
-
-typedef void (*GDExtensionClassMethodCall)(void *method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error);
-typedef void (*GDExtensionClassMethodValidatedCall)(void *method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionVariantPtr r_return);
-typedef void (*GDExtensionClassMethodPtrCall)(void *method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
-
-typedef struct {
-	GDExtensionStringNamePtr name;
-	void *method_userdata;
-	GDExtensionClassMethodCall call_func;
-	GDExtensionClassMethodPtrCall ptrcall_func;
-	uint32_t method_flags; // Bitfield of `GDExtensionClassMethodFlags`.
-
-	/* If `has_return_value` is false, `return_value_info` and `return_value_metadata` are ignored.
-	 *
-	 * @todo Consider dropping `has_return_value` and making the other two properties match `GDExtensionMethodInfo` and `GDExtensionClassVirtualMethod` for consistency in future version of this struct.
-	 */
-	GDExtensionBool has_return_value;
-	GDExtensionPropertyInfo *return_value_info;
-	GDExtensionClassMethodArgumentMetadata return_value_metadata;
-
-	/* Arguments: `arguments_info` and `arguments_metadata` are array of size `argument_count`.
-	 * Name and hint information for the argument can be omitted in release builds. Class name should always be present if it applies.
-	 *
-	 * @todo Consider renaming `arguments_info` to `arguments` for consistency in future version of this struct.
-	 */
-	uint32_t argument_count;
-	GDExtensionPropertyInfo *arguments_info;
-	GDExtensionClassMethodArgumentMetadata *arguments_metadata;
-
-	/* Default arguments: `default_arguments` is an array of size `default_argument_count`. */
-	uint32_t default_argument_count;
-	GDExtensionVariantPtr *default_arguments;
-} GDExtensionClassMethodInfo;
-
-typedef struct {
-	GDExtensionStringNamePtr name;
-	uint32_t method_flags; // Bitfield of `GDExtensionClassMethodFlags`.
-
-	GDExtensionPropertyInfo return_value;
-	GDExtensionClassMethodArgumentMetadata return_value_metadata;
-
-	uint32_t argument_count;
-	GDExtensionPropertyInfo *arguments;
-	GDExtensionClassMethodArgumentMetadata *arguments_metadata;
-} GDExtensionClassVirtualMethodInfo;
-
-typedef void (*GDExtensionCallableCustomCall)(void *callable_userdata, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error);
-typedef GDExtensionBool (*GDExtensionCallableCustomIsValid)(void *callable_userdata);
-typedef void (*GDExtensionCallableCustomFree)(void *callable_userdata);
-
-typedef uint32_t (*GDExtensionCallableCustomHash)(void *callable_userdata);
-typedef GDExtensionBool (*GDExtensionCallableCustomEqual)(void *callable_userdata_a, void *callable_userdata_b);
-typedef GDExtensionBool (*GDExtensionCallableCustomLessThan)(void *callable_userdata_a, void *callable_userdata_b);
-
-typedef void (*GDExtensionCallableCustomToString)(void *callable_userdata, GDExtensionBool *r_is_valid, GDExtensionStringPtr r_out);
-
-typedef GDExtensionInt (*GDExtensionCallableCustomGetArgumentCount)(void *callable_userdata, GDExtensionBool *r_is_valid);
-
-typedef struct {
-	/* Only `call_func` and `token` are strictly required, however, `object_id` should be passed if its not a static method.
-	 *
-	 * `token` should point to an address that uniquely identifies the GDExtension (for example, the
-	 * `GDExtensionClassLibraryPtr` passed to the entry symbol function.
-	 *
-	 * `hash_func`, `equal_func`, and `less_than_func` are optional. If not provided both `call_func` and
-	 * `callable_userdata` together are used as the identity of the callable for hashing and comparison purposes.
-	 *
-	 * The hash returned by `hash_func` is cached, `hash_func` will not be called more than once per callable.
-	 *
-	 * `is_valid_func` is necessary if the validity of the callable can change before destruction.
-	 *
-	 * `free_func` is necessary if `callable_userdata` needs to be cleaned up when the callable is freed.
-	 */
-	void *callable_userdata;
-	void *token;
-
-	GDObjectInstanceID object_id;
-
-	GDExtensionCallableCustomCall call_func;
-	GDExtensionCallableCustomIsValid is_valid_func;
-	GDExtensionCallableCustomFree free_func;
-
-	GDExtensionCallableCustomHash hash_func;
-	GDExtensionCallableCustomEqual equal_func;
-	GDExtensionCallableCustomLessThan less_than_func;
-
-	GDExtensionCallableCustomToString to_string_func;
-} GDExtensionCallableCustomInfo; // Deprecated. Use GDExtensionCallableCustomInfo2 instead.
-
-typedef struct {
-	/* Only `call_func` and `token` are strictly required, however, `object_id` should be passed if its not a static method.
-	 *
-	 * `token` should point to an address that uniquely identifies the GDExtension (for example, the
-	 * `GDExtensionClassLibraryPtr` passed to the entry symbol function.
-	 *
-	 * `hash_func`, `equal_func`, and `less_than_func` are optional. If not provided both `call_func` and
-	 * `callable_userdata` together are used as the identity of the callable for hashing and comparison purposes.
-	 *
-	 * The hash returned by `hash_func` is cached, `hash_func` will not be called more than once per callable.
-	 *
-	 * `is_valid_func` is necessary if the validity of the callable can change before destruction.
-	 *
-	 * `free_func` is necessary if `callable_userdata` needs to be cleaned up when the callable is freed.
-	 */
-	void *callable_userdata;
-	void *token;
-
-	GDObjectInstanceID object_id;
-
-	GDExtensionCallableCustomCall call_func;
-	GDExtensionCallableCustomIsValid is_valid_func;
-	GDExtensionCallableCustomFree free_func;
-
-	GDExtensionCallableCustomHash hash_func;
-	GDExtensionCallableCustomEqual equal_func;
-	GDExtensionCallableCustomLessThan less_than_func;
-
-	GDExtensionCallableCustomToString to_string_func;
-
-	GDExtensionCallableCustomGetArgumentCount get_argument_count_func;
-} GDExtensionCallableCustomInfo2;
-
-/* SCRIPT INSTANCE EXTENSION */
-
-typedef void *GDExtensionScriptInstanceDataPtr; // Pointer to custom ScriptInstance native implementation.
-
-typedef GDExtensionBool (*GDExtensionScriptInstanceSet)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionConstVariantPtr p_value);
-typedef GDExtensionBool (*GDExtensionScriptInstanceGet)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionVariantPtr r_ret);
-typedef const GDExtensionPropertyInfo *(*GDExtensionScriptInstanceGetPropertyList)(GDExtensionScriptInstanceDataPtr p_instance, uint32_t *r_count);
-typedef void (*GDExtensionScriptInstanceFreePropertyList)(GDExtensionScriptInstanceDataPtr p_instance, const GDExtensionPropertyInfo *p_list); // Deprecated. Use GDExtensionScriptInstanceFreePropertyList2 instead.
-typedef void (*GDExtensionScriptInstanceFreePropertyList2)(GDExtensionScriptInstanceDataPtr p_instance, const GDExtensionPropertyInfo *p_list, uint32_t p_count);
-typedef GDExtensionBool (*GDExtensionScriptInstanceGetClassCategory)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionPropertyInfo *p_class_category);
-
-typedef GDExtensionVariantType (*GDExtensionScriptInstanceGetPropertyType)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionBool *r_is_valid);
-typedef GDExtensionBool (*GDExtensionScriptInstanceValidateProperty)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionPropertyInfo *p_property);
-
-typedef GDExtensionBool (*GDExtensionScriptInstancePropertyCanRevert)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name);
-typedef GDExtensionBool (*GDExtensionScriptInstancePropertyGetRevert)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionVariantPtr r_ret);
-
-typedef GDExtensionObjectPtr (*GDExtensionScriptInstanceGetOwner)(GDExtensionScriptInstanceDataPtr p_instance);
-typedef void (*GDExtensionScriptInstancePropertyStateAdd)(GDExtensionConstStringNamePtr p_name, GDExtensionConstVariantPtr p_value, void *p_userdata);
-typedef void (*GDExtensionScriptInstanceGetPropertyState)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionScriptInstancePropertyStateAdd p_add_func, void *p_userdata);
-
-typedef const GDExtensionMethodInfo *(*GDExtensionScriptInstanceGetMethodList)(GDExtensionScriptInstanceDataPtr p_instance, uint32_t *r_count);
-typedef void (*GDExtensionScriptInstanceFreeMethodList)(GDExtensionScriptInstanceDataPtr p_instance, const GDExtensionMethodInfo *p_list); // Deprecated. Use GDExtensionScriptInstanceFreeMethodList2 instead.
-typedef void (*GDExtensionScriptInstanceFreeMethodList2)(GDExtensionScriptInstanceDataPtr p_instance, const GDExtensionMethodInfo *p_list, uint32_t p_count);
-
-typedef GDExtensionBool (*GDExtensionScriptInstanceHasMethod)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name);
-
-typedef GDExtensionInt (*GDExtensionScriptInstanceGetMethodArgumentCount)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionBool *r_is_valid);
-
-typedef void (*GDExtensionScriptInstanceCall)(GDExtensionScriptInstanceDataPtr p_self, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error);
-typedef void (*GDExtensionScriptInstanceNotification)(GDExtensionScriptInstanceDataPtr p_instance, int32_t p_what); // Deprecated. Use GDExtensionScriptInstanceNotification2 instead.
-typedef void (*GDExtensionScriptInstanceNotification2)(GDExtensionScriptInstanceDataPtr p_instance, int32_t p_what, GDExtensionBool p_reversed);
-typedef void (*GDExtensionScriptInstanceToString)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionBool *r_is_valid, GDExtensionStringPtr r_out);
-
-typedef void (*GDExtensionScriptInstanceRefCountIncremented)(GDExtensionScriptInstanceDataPtr p_instance);
-typedef GDExtensionBool (*GDExtensionScriptInstanceRefCountDecremented)(GDExtensionScriptInstanceDataPtr p_instance);
-
-typedef GDExtensionObjectPtr (*GDExtensionScriptInstanceGetScript)(GDExtensionScriptInstanceDataPtr p_instance);
-typedef GDExtensionBool (*GDExtensionScriptInstanceIsPlaceholder)(GDExtensionScriptInstanceDataPtr p_instance);
-
-typedef void *GDExtensionScriptLanguagePtr;
-
-typedef GDExtensionScriptLanguagePtr (*GDExtensionScriptInstanceGetLanguage)(GDExtensionScriptInstanceDataPtr p_instance);
-
-typedef void (*GDExtensionScriptInstanceFree)(GDExtensionScriptInstanceDataPtr p_instance);
-
-typedef void *GDExtensionScriptInstancePtr; // Pointer to ScriptInstance.
-
-typedef struct {
-	GDExtensionScriptInstanceSet set_func;
-	GDExtensionScriptInstanceGet get_func;
-	GDExtensionScriptInstanceGetPropertyList get_property_list_func;
-	GDExtensionScriptInstanceFreePropertyList free_property_list_func;
-
-	GDExtensionScriptInstancePropertyCanRevert property_can_revert_func;
-	GDExtensionScriptInstancePropertyGetRevert property_get_revert_func;
-
-	GDExtensionScriptInstanceGetOwner get_owner_func;
-	GDExtensionScriptInstanceGetPropertyState get_property_state_func;
-
-	GDExtensionScriptInstanceGetMethodList get_method_list_func;
-	GDExtensionScriptInstanceFreeMethodList free_method_list_func;
-	GDExtensionScriptInstanceGetPropertyType get_property_type_func;
-
-	GDExtensionScriptInstanceHasMethod has_method_func;
-
-	GDExtensionScriptInstanceCall call_func;
-	GDExtensionScriptInstanceNotification notification_func;
-
-	GDExtensionScriptInstanceToString to_string_func;
-
-	GDExtensionScriptInstanceRefCountIncremented refcount_incremented_func;
-	GDExtensionScriptInstanceRefCountDecremented refcount_decremented_func;
-
-	GDExtensionScriptInstanceGetScript get_script_func;
-
-	GDExtensionScriptInstanceIsPlaceholder is_placeholder_func;
-
-	GDExtensionScriptInstanceSet set_fallback_func;
-	GDExtensionScriptInstanceGet get_fallback_func;
-
-	GDExtensionScriptInstanceGetLanguage get_language_func;
-
-	GDExtensionScriptInstanceFree free_func;
-
-} GDExtensionScriptInstanceInfo; // Deprecated. Use GDExtensionScriptInstanceInfo3 instead.
-
-typedef struct {
-	GDExtensionScriptInstanceSet set_func;
-	GDExtensionScriptInstanceGet get_func;
-	GDExtensionScriptInstanceGetPropertyList get_property_list_func;
-	GDExtensionScriptInstanceFreePropertyList free_property_list_func;
-	GDExtensionScriptInstanceGetClassCategory get_class_category_func; // Optional. Set to NULL for the default behavior.
-
-	GDExtensionScriptInstancePropertyCanRevert property_can_revert_func;
-	GDExtensionScriptInstancePropertyGetRevert property_get_revert_func;
-
-	GDExtensionScriptInstanceGetOwner get_owner_func;
-	GDExtensionScriptInstanceGetPropertyState get_property_state_func;
-
-	GDExtensionScriptInstanceGetMethodList get_method_list_func;
-	GDExtensionScriptInstanceFreeMethodList free_method_list_func;
-	GDExtensionScriptInstanceGetPropertyType get_property_type_func;
-	GDExtensionScriptInstanceValidateProperty validate_property_func;
-
-	GDExtensionScriptInstanceHasMethod has_method_func;
-
-	GDExtensionScriptInstanceCall call_func;
-	GDExtensionScriptInstanceNotification2 notification_func;
-
-	GDExtensionScriptInstanceToString to_string_func;
-
-	GDExtensionScriptInstanceRefCountIncremented refcount_incremented_func;
-	GDExtensionScriptInstanceRefCountDecremented refcount_decremented_func;
-
-	GDExtensionScriptInstanceGetScript get_script_func;
-
-	GDExtensionScriptInstanceIsPlaceholder is_placeholder_func;
-
-	GDExtensionScriptInstanceSet set_fallback_func;
-	GDExtensionScriptInstanceGet get_fallback_func;
-
-	GDExtensionScriptInstanceGetLanguage get_language_func;
-
-	GDExtensionScriptInstanceFree free_func;
-
-} GDExtensionScriptInstanceInfo2; // Deprecated. Use GDExtensionScriptInstanceInfo3 instead.
-
-typedef struct {
-	GDExtensionScriptInstanceSet set_func;
-	GDExtensionScriptInstanceGet get_func;
-	GDExtensionScriptInstanceGetPropertyList get_property_list_func;
-	GDExtensionScriptInstanceFreePropertyList2 free_property_list_func;
-	GDExtensionScriptInstanceGetClassCategory get_class_category_func; // Optional. Set to NULL for the default behavior.
-
-	GDExtensionScriptInstancePropertyCanRevert property_can_revert_func;
-	GDExtensionScriptInstancePropertyGetRevert property_get_revert_func;
-
-	GDExtensionScriptInstanceGetOwner get_owner_func;
-	GDExtensionScriptInstanceGetPropertyState get_property_state_func;
-
-	GDExtensionScriptInstanceGetMethodList get_method_list_func;
-	GDExtensionScriptInstanceFreeMethodList2 free_method_list_func;
-	GDExtensionScriptInstanceGetPropertyType get_property_type_func;
-	GDExtensionScriptInstanceValidateProperty validate_property_func;
-
-	GDExtensionScriptInstanceHasMethod has_method_func;
-
-	GDExtensionScriptInstanceGetMethodArgumentCount get_method_argument_count_func;
-
-	GDExtensionScriptInstanceCall call_func;
-	GDExtensionScriptInstanceNotification2 notification_func;
-
-	GDExtensionScriptInstanceToString to_string_func;
-
-	GDExtensionScriptInstanceRefCountIncremented refcount_incremented_func;
-	GDExtensionScriptInstanceRefCountDecremented refcount_decremented_func;
-
-	GDExtensionScriptInstanceGetScript get_script_func;
-
-	GDExtensionScriptInstanceIsPlaceholder is_placeholder_func;
-
-	GDExtensionScriptInstanceSet set_fallback_func;
-	GDExtensionScriptInstanceGet get_fallback_func;
-
-	GDExtensionScriptInstanceGetLanguage get_language_func;
-
-	GDExtensionScriptInstanceFree free_func;
-
-} GDExtensionScriptInstanceInfo3;
-
-typedef void (*GDExtensionWorkerThreadPoolGroupTask)(void *, uint32_t);
-typedef void (*GDExtensionWorkerThreadPoolTask)(void *);
-
-/* INITIALIZATION */
-
-typedef enum {
-	GDEXTENSION_INITIALIZATION_CORE,
-	GDEXTENSION_INITIALIZATION_SERVERS,
-	GDEXTENSION_INITIALIZATION_SCENE,
-	GDEXTENSION_INITIALIZATION_EDITOR,
-	GDEXTENSION_MAX_INITIALIZATION_LEVEL,
-} GDExtensionInitializationLevel;
-
-typedef void (*GDExtensionInitializeCallback)(void *p_userdata, GDExtensionInitializationLevel p_level);
-typedef void (*GDExtensionDeinitializeCallback)(void *p_userdata, GDExtensionInitializationLevel p_level);
-
-typedef struct {
-	/* Minimum initialization level required.
-	 * If Core or Servers, the extension needs editor or game restart to take effect */
-	GDExtensionInitializationLevel minimum_initialization_level;
-	/* Up to the user to supply when initializing */
-	void *userdata;
-	/* This function will be called multiple times for each initialization level. */
-	GDExtensionInitializeCallback initialize;
-	GDExtensionDeinitializeCallback deinitialize;
-} GDExtensionInitialization;
-
-typedef void (*GDExtensionInterfaceFunctionPtr)();
-typedef GDExtensionInterfaceFunctionPtr (*GDExtensionInterfaceGetProcAddress)(const char *p_function_name);
-
-/*
- * Each GDExtension should define a C function that matches the signature of GDExtensionInitializationFunction,
- * and export it so that it can be loaded via dlopen() or equivalent for the given platform.
- *
- * For example:
- *
- *   GDExtensionBool my_extension_init(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization);
- *
- * This function's name must be specified as the 'entry_symbol' in the .gdextension file.
- *
- * This makes it the entry point of the GDExtension and will be called on initialization.
- *
- * The GDExtension can then modify the r_initialization structure, setting the minimum initialization level,
- * and providing pointers to functions that will be called at various stages of initialization/shutdown.
- *
- * The rest of the GDExtension's interface to Godot consists of function pointers that can be loaded
- * by calling p_get_proc_address("...") with the name of the function.
- *
- * For example:
- *
- *   GDExtensionInterfaceGetGodotVersion get_godot_version = (GDExtensionInterfaceGetGodotVersion)p_get_proc_address("get_godot_version");
- *
- * (Note that snippet may cause "cast between incompatible function types" on some compilers, you can
- * silence this by adding an intermediary `void*` cast.)
- *
- * You can then call it like a normal function:
- *
- *   GDExtensionGodotVersion godot_version;
- *   get_godot_version(&godot_version);
- *   printf("Godot v%d.%d.%d\n", godot_version.major, godot_version.minor, godot_version.patch);
- *
- * All of these interface functions are described below, together with the name that's used to load it,
- * and the function pointer typedef that shows its signature.
- */
-typedef GDExtensionBool (*GDExtensionInitializationFunction)(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization);
-
-/* INTERFACE */
-
-typedef struct {
-	uint32_t major;
-	uint32_t minor;
-	uint32_t patch;
-	const char *string;
-} GDExtensionGodotVersion;
-
-typedef struct {
-	uint32_t major;
-	uint32_t minor;
-	uint32_t patch;
-	uint32_t hex; // Full version encoded as hexadecimal with one byte (2 hex digits) per number (e.g. for "3.1.12" it would be 0x03010C)
-	const char *status; // (e.g. "stable", "beta", "rc1", "rc2")
-	const char *build; // (e.g. "custom_build")
-	const char *hash; // Full Git commit hash.
-	uint64_t timestamp; // Git commit date UNIX timestamp in seconds, or 0 if unavailable.
-	const char *string; // (e.g. "Godot v3.1.4.stable.official.mono")
-} GDExtensionGodotVersion2;
-
-/* Called when starting the main loop. */
-typedef void (*GDExtensionMainLoopStartupCallback)();
-
-/* Called when shutting down the main loop. */
-typedef void (*GDExtensionMainLoopShutdownCallback)();
-
-/* Called for every frame iteration of the main loop. */
-typedef void (*GDExtensionMainLoopFrameCallback)();
-
-typedef struct {
-	// Will be called after Godot is started and is fully initialized.
-	GDExtensionMainLoopStartupCallback startup_func;
-	// Will be called before Godot is shutdown when it is still fully initialized.
-	GDExtensionMainLoopShutdownCallback shutdown_func;
-	// Will be called for each process frame. This will run after all `_process()` methods on Node, and before `ScriptServer::frame()`.
-	// This is intended to be the equivalent of `ScriptLanguage::frame()` for GDExtension language bindings that don't use the script API.
-	GDExtensionMainLoopFrameCallback frame_func;
-} GDExtensionMainLoopCallbacks;
-
-/**
- * @name get_godot_version
- * @since 4.1
- * @deprecated in Godot 4.5. Use `get_godot_version2` instead.
- *
- * Gets the Godot version that the GDExtension was loaded into.
- *
- * @param r_godot_version A pointer to the structure to write the version information into.
- */
-typedef void (*GDExtensionInterfaceGetGodotVersion)(GDExtensionGodotVersion *r_godot_version);
-
-/**
- * @name get_godot_version2
- * @since 4.5
- *
- * Gets the Godot version that the GDExtension was loaded into.
- *
- * @param r_godot_version A pointer to the structure to write the version information into.
- */
-typedef void (*GDExtensionInterfaceGetGodotVersion2)(GDExtensionGodotVersion2 *r_godot_version);
-
-/* INTERFACE: Memory */
-
-/**
- * @name mem_alloc
- * @since 4.1
- * @deprecated in Godot 4.6. Use `mem_alloc2` instead.
- *
- * Allocates memory.
- *
- * @param p_bytes The amount of memory to allocate in bytes.
- *
- * @return A pointer to the allocated memory, or NULL if unsuccessful.
- */
-typedef void *(*GDExtensionInterfaceMemAlloc)(size_t p_bytes);
-
-/**
- * @name mem_realloc
- * @since 4.1
- * @deprecated in Godot 4.6. Use `mem_realloc2` instead.
- *
- * Reallocates memory.
- *
- * @param p_ptr A pointer to the previously allocated memory.
- * @param p_bytes The number of bytes to resize the memory block to.
- *
- * @return A pointer to the allocated memory, or NULL if unsuccessful.
- */
-typedef void *(*GDExtensionInterfaceMemRealloc)(void *p_ptr, size_t p_bytes);
-
-/**
- * @name mem_free
- * @since 4.1
- * @deprecated in Godot 4.6. Use `mem_free2` instead.
- *
- * Frees memory.
- *
- * @param p_ptr A pointer to the previously allocated memory.
- */
-typedef void (*GDExtensionInterfaceMemFree)(void *p_ptr);
-
-/**
- * @name mem_alloc2
- * @since 4.6
- *
- * Allocates memory.
- *
- * @param p_bytes The amount of memory to allocate in bytes.
- * @param p_pad_align If true, the returned memory will have prepadding of at least 8 bytes.
- *
- * @return A pointer to the allocated memory, or NULL if unsuccessful.
- */
-typedef void *(*GDExtensionInterfaceMemAlloc2)(size_t p_bytes, GDExtensionBool p_pad_align);
-
-/**
- * @name mem_realloc2
- * @since 4.6
- *
- * Reallocates memory.
- *
- * @param p_ptr A pointer to the previously allocated memory.
- * @param p_bytes The number of bytes to resize the memory block to.
- * @param p_pad_align If true, the returned memory will have prepadding of at least 8 bytes.
- *
- * @return A pointer to the allocated memory, or NULL if unsuccessful.
- */
-typedef void *(*GDExtensionInterfaceMemRealloc2)(void *p_ptr, size_t p_bytes, GDExtensionBool p_pad_align);
-
-/**
- * @name mem_free2
- * @since 4.6
- *
- * Frees memory.
- *
- * @param p_ptr A pointer to the previously allocated memory.
- * @param p_pad_align If true, the given memory was allocated with prepadding.
- */
-typedef void (*GDExtensionInterfaceMemFree2)(void *p_ptr, GDExtensionBool p_pad_align);
-
-//* INTERFACE: Godot Core */
-
-/**
- * @name print_error
- * @since 4.1
- *
- * Logs an error to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the error.
- * @param p_function The function name where the error occurred.
- * @param p_file The file where the error occurred.
- * @param p_line The line where the error occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintError)(const char *p_description, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_error_with_message
- * @since 4.1
- *
- * Logs an error with a message to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the error.
- * @param p_message The message to show along with the error.
- * @param p_function The function name where the error occurred.
- * @param p_file The file where the error occurred.
- * @param p_line The line where the error occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintErrorWithMessage)(const char *p_description, const char *p_message, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_warning
- * @since 4.1
- *
- * Logs a warning to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the warning.
- * @param p_function The function name where the warning occurred.
- * @param p_file The file where the warning occurred.
- * @param p_line The line where the warning occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintWarning)(const char *p_description, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_warning_with_message
- * @since 4.1
- *
- * Logs a warning with a message to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the warning.
- * @param p_message The message to show along with the warning.
- * @param p_function The function name where the warning occurred.
- * @param p_file The file where the warning occurred.
- * @param p_line The line where the warning occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintWarningWithMessage)(const char *p_description, const char *p_message, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_script_error
- * @since 4.1
- *
- * Logs a script error to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the error.
- * @param p_function The function name where the error occurred.
- * @param p_file The file where the error occurred.
- * @param p_line The line where the error occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintScriptError)(const char *p_description, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_script_error_with_message
- * @since 4.1
- *
- * Logs a script error with a message to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the error.
- * @param p_message The message to show along with the error.
- * @param p_function The function name where the error occurred.
- * @param p_file The file where the error occurred.
- * @param p_line The line where the error occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintScriptErrorWithMessage)(const char *p_description, const char *p_message, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name get_native_struct_size
- * @since 4.1
- *
- * Gets the size of a native struct (ex. ObjectID) in bytes.
- *
- * @param p_name A pointer to a StringName identifying the struct name.
- *
- * @return The size in bytes.
- */
-typedef uint64_t (*GDExtensionInterfaceGetNativeStructSize)(GDExtensionConstStringNamePtr p_name);
-
-/* INTERFACE: Variant */
-
-/**
- * @name variant_new_copy
- * @since 4.1
- *
- * Copies one Variant into a another.
- *
- * @param r_dest A pointer to the destination Variant.
- * @param p_src A pointer to the source Variant.
- */
-typedef void (*GDExtensionInterfaceVariantNewCopy)(GDExtensionUninitializedVariantPtr r_dest, GDExtensionConstVariantPtr p_src);
-
-/**
- * @name variant_new_nil
- * @since 4.1
- *
- * Creates a new Variant containing nil.
- *
- * @param r_dest A pointer to the destination Variant.
- */
-typedef void (*GDExtensionInterfaceVariantNewNil)(GDExtensionUninitializedVariantPtr r_dest);
-
-/**
- * @name variant_destroy
- * @since 4.1
- *
- * Destroys a Variant.
- *
- * @param p_self A pointer to the Variant to destroy.
- */
-typedef void (*GDExtensionInterfaceVariantDestroy)(GDExtensionVariantPtr p_self);
-
-/**
- * @name variant_call
- * @since 4.1
- *
- * Calls a method on a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_method A pointer to a StringName identifying the method.
- * @param p_args A pointer to a C array of Variant.
- * @param p_argument_count The number of arguments.
- * @param r_return A pointer a Variant which will be assigned the return value.
- * @param r_error A pointer the structure which will hold error information.
- *
- * @see Variant::callp()
- */
-typedef void (*GDExtensionInterfaceVariantCall)(GDExtensionVariantPtr p_self, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error);
-
-/**
- * @name variant_call_static
- * @since 4.1
- *
- * Calls a static method on a Variant.
- *
- * @param p_type The variant type.
- * @param p_method A pointer to a StringName identifying the method.
- * @param p_args A pointer to a C array of Variant.
- * @param p_argument_count The number of arguments.
- * @param r_return A pointer a Variant which will be assigned the return value.
- * @param r_error A pointer the structure which will be updated with error information.
- *
- * @see Variant::call_static()
- */
-typedef void (*GDExtensionInterfaceVariantCallStatic)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error);
-
-/**
- * @name variant_evaluate
- * @since 4.1
- *
- * Evaluate an operator on two Variants.
- *
- * @param p_op The operator to evaluate.
- * @param p_a The first Variant.
- * @param p_b The second Variant.
- * @param r_return A pointer a Variant which will be assigned the return value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::evaluate()
- */
-typedef void (*GDExtensionInterfaceVariantEvaluate)(GDExtensionVariantOperator p_op, GDExtensionConstVariantPtr p_a, GDExtensionConstVariantPtr p_b, GDExtensionUninitializedVariantPtr r_return, GDExtensionBool *r_valid);
-
-/**
- * @name variant_set
- * @since 4.1
- *
- * Sets a key on a Variant to a value.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param p_value A pointer to a Variant representing the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::set()
- */
-typedef void (*GDExtensionInterfaceVariantSet)(GDExtensionVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid);
-
-/**
- * @name variant_set_named
- * @since 4.1
- *
- * Sets a named key on a Variant to a value.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a StringName representing the key.
- * @param p_value A pointer to a Variant representing the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::set_named()
- */
-typedef void (*GDExtensionInterfaceVariantSetNamed)(GDExtensionVariantPtr p_self, GDExtensionConstStringNamePtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid);
-
-/**
- * @name variant_set_keyed
- * @since 4.1
- *
- * Sets a keyed property on a Variant to a value.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param p_value A pointer to a Variant representing the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::set_keyed()
- */
-typedef void (*GDExtensionInterfaceVariantSetKeyed)(GDExtensionVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid);
-
-/**
- * @name variant_set_indexed
- * @since 4.1
- *
- * Sets an index on a Variant to a value.
- *
- * @param p_self A pointer to the Variant.
- * @param p_index The index.
- * @param p_value A pointer to a Variant representing the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- * @param r_oob A pointer to a boolean which will be set to true if the index is out of bounds.
- */
-typedef void (*GDExtensionInterfaceVariantSetIndexed)(GDExtensionVariantPtr p_self, GDExtensionInt p_index, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid, GDExtensionBool *r_oob);
-
-/**
- * @name variant_get
- * @since 4.1
- *
- * Gets the value of a key from a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param r_ret A pointer to a Variant which will be assigned the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- */
-typedef void (*GDExtensionInterfaceVariantGet)(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid);
-
-/**
- * @name variant_get_named
- * @since 4.1
- *
- * Gets the value of a named key from a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a StringName representing the key.
- * @param r_ret A pointer to a Variant which will be assigned the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- */
-typedef void (*GDExtensionInterfaceVariantGetNamed)(GDExtensionConstVariantPtr p_self, GDExtensionConstStringNamePtr p_key, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid);
-
-/**
- * @name variant_get_keyed
- * @since 4.1
- *
- * Gets the value of a keyed property from a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param r_ret A pointer to a Variant which will be assigned the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- */
-typedef void (*GDExtensionInterfaceVariantGetKeyed)(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid);
-
-/**
- * @name variant_get_indexed
- * @since 4.1
- *
- * Gets the value of an index from a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_index The index.
- * @param r_ret A pointer to a Variant which will be assigned the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- * @param r_oob A pointer to a boolean which will be set to true if the index is out of bounds.
- */
-typedef void (*GDExtensionInterfaceVariantGetIndexed)(GDExtensionConstVariantPtr p_self, GDExtensionInt p_index, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid, GDExtensionBool *r_oob);
-
-/**
- * @name variant_iter_init
- * @since 4.1
- *
- * Initializes an iterator over a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param r_iter A pointer to a Variant which will be assigned the iterator.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @return true if the operation is valid; otherwise false.
- *
- * @see Variant::iter_init()
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantIterInit)(GDExtensionConstVariantPtr p_self, GDExtensionUninitializedVariantPtr r_iter, GDExtensionBool *r_valid);
-
-/**
- * @name variant_iter_next
- * @since 4.1
- *
- * Gets the next value for an iterator over a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param r_iter A pointer to a Variant which will be assigned the iterator.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @return true if the operation is valid; otherwise false.
- *
- * @see Variant::iter_next()
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantIterNext)(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_iter, GDExtensionBool *r_valid);
-
-/**
- * @name variant_iter_get
- * @since 4.1
- *
- * Gets the next value for an iterator over a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param r_iter A pointer to a Variant which will be assigned the iterator.
- * @param r_ret A pointer to a Variant which will be assigned false if the operation is invalid.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::iter_get()
- */
-typedef void (*GDExtensionInterfaceVariantIterGet)(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_iter, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid);
-
-/**
- * @name variant_hash
- * @since 4.1
- *
- * Gets the hash of a Variant.
- *
- * @param p_self A pointer to the Variant.
- *
- * @return The hash value.
- *
- * @see Variant::hash()
- */
-typedef GDExtensionInt (*GDExtensionInterfaceVariantHash)(GDExtensionConstVariantPtr p_self);
-
-/**
- * @name variant_recursive_hash
- * @since 4.1
- *
- * Gets the recursive hash of a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_recursion_count The number of recursive loops so far.
- *
- * @return The hash value.
- *
- * @see Variant::recursive_hash()
- */
-typedef GDExtensionInt (*GDExtensionInterfaceVariantRecursiveHash)(GDExtensionConstVariantPtr p_self, GDExtensionInt p_recursion_count);
-
-/**
- * @name variant_hash_compare
- * @since 4.1
- *
- * Compares two Variants by their hash.
- *
- * @param p_self A pointer to the Variant.
- * @param p_other A pointer to the other Variant to compare it to.
- *
- * @return The hash value.
- *
- * @see Variant::hash_compare()
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantHashCompare)(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_other);
-
-/**
- * @name variant_booleanize
- * @since 4.1
- *
- * Converts a Variant to a boolean.
- *
- * @param p_self A pointer to the Variant.
- *
- * @return The boolean value of the Variant.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantBooleanize)(GDExtensionConstVariantPtr p_self);
-
-/**
- * @name variant_duplicate
- * @since 4.1
- *
- * Duplicates a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param r_ret A pointer to a Variant to store the duplicated value.
- * @param p_deep Whether or not to duplicate deeply (when supported by the Variant type).
- */
-typedef void (*GDExtensionInterfaceVariantDuplicate)(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_ret, GDExtensionBool p_deep);
-
-/**
- * @name variant_stringify
- * @since 4.1
- *
- * Converts a Variant to a string.
- *
- * @param p_self A pointer to the Variant.
- * @param r_ret A pointer to a String to store the resulting value.
- */
-typedef void (*GDExtensionInterfaceVariantStringify)(GDExtensionConstVariantPtr p_self, GDExtensionStringPtr r_ret);
-
-/**
- * @name variant_get_type
- * @since 4.1
- *
- * Gets the type of a Variant.
- *
- * @param p_self A pointer to the Variant.
- *
- * @return The variant type.
- */
-typedef GDExtensionVariantType (*GDExtensionInterfaceVariantGetType)(GDExtensionConstVariantPtr p_self);
-
-/**
- * @name variant_has_method
- * @since 4.1
- *
- * Checks if a Variant has the given method.
- *
- * @param p_self A pointer to the Variant.
- * @param p_method A pointer to a StringName with the method name.
- *
- * @return true if the variant has the given method; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantHasMethod)(GDExtensionConstVariantPtr p_self, GDExtensionConstStringNamePtr p_method);
-
-/**
- * @name variant_has_member
- * @since 4.1
- *
- * Checks if a type of Variant has the given member.
- *
- * @param p_type The Variant type.
- * @param p_member A pointer to a StringName with the member name.
- *
- * @return true if the variant has the given method; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantHasMember)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member);
-
-/**
- * @name variant_has_key
- * @since 4.1
- *
- * Checks if a Variant has a key.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param r_valid A pointer to a boolean which will be set to false if the key doesn't exist.
- *
- * @return true if the key exists; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantHasKey)(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionBool *r_valid);
-
-/**
- * @name variant_get_object_instance_id
- * @since 4.4
- *
- * Gets the object instance ID from a variant of type GDEXTENSION_VARIANT_TYPE_OBJECT.
- *
- * If the variant isn't of type GDEXTENSION_VARIANT_TYPE_OBJECT, then zero will be returned.
- * The instance ID will be returned even if the object is no longer valid - use `object_get_instance_by_id()` to check if the object is still valid.
- *
- * @param p_self A pointer to the Variant.
- *
- * @return The instance ID for the contained object.
- */
-typedef GDObjectInstanceID (*GDExtensionInterfaceVariantGetObjectInstanceId)(GDExtensionConstVariantPtr p_self);
-
-/**
- * @name variant_get_type_name
- * @since 4.1
- *
- * Gets the name of a Variant type.
- *
- * @param p_type The Variant type.
- * @param r_name A pointer to a String to store the Variant type name.
- */
-typedef void (*GDExtensionInterfaceVariantGetTypeName)(GDExtensionVariantType p_type, GDExtensionUninitializedStringPtr r_name);
-
-/**
- * @name variant_can_convert
- * @since 4.1
- *
- * Checks if Variants can be converted from one type to another.
- *
- * @param p_from The Variant type to convert from.
- * @param p_to The Variant type to convert to.
- *
- * @return true if the conversion is possible; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantCanConvert)(GDExtensionVariantType p_from, GDExtensionVariantType p_to);
-
-/**
- * @name variant_can_convert_strict
- * @since 4.1
- *
- * Checks if Variant can be converted from one type to another using stricter rules.
- *
- * @param p_from The Variant type to convert from.
- * @param p_to The Variant type to convert to.
- *
- * @return true if the conversion is possible; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantCanConvertStrict)(GDExtensionVariantType p_from, GDExtensionVariantType p_to);
-
-/**
- * @name get_variant_from_type_constructor
- * @since 4.1
- *
- * Gets a pointer to a function that can create a Variant of the given type from a raw value.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can create a Variant of the given type from a raw value.
- */
-typedef GDExtensionVariantFromTypeConstructorFunc (*GDExtensionInterfaceGetVariantFromTypeConstructor)(GDExtensionVariantType p_type);
-
-/**
- * @name get_variant_to_type_constructor
- * @since 4.1
- *
- * Gets a pointer to a function that can get the raw value from a Variant of the given type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can get the raw value from a Variant of the given type.
- */
-typedef GDExtensionTypeFromVariantConstructorFunc (*GDExtensionInterfaceGetVariantToTypeConstructor)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_internal_getter
- * @since 4.4
- *
- * Provides a function pointer for retrieving a pointer to a variant's internal value.
- * Access to a variant's internal value can be used to modify it in-place, or to retrieve its value without the overhead of variant conversion functions.
- * It is recommended to cache the getter for all variant types in a function table to avoid retrieval overhead upon use.
- *
- * @note Each function assumes the variant's type has already been determined and matches the function.
- * Invoking the function with a variant of a mismatched type has undefined behavior, and may lead to a segmentation fault.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a type-specific function that returns a pointer to the internal value of a variant. Check the implementation of this function (gdextension_variant_get_ptr_internal_getter) for pointee type info of each variant type.
- */
-typedef GDExtensionVariantGetInternalPtrFunc (*GDExtensionInterfaceGetVariantGetInternalPtrFunc)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_operator_evaluator
- * @since 4.1
- *
- * Gets a pointer to a function that can evaluate the given Variant operator on the given Variant types.
- *
- * @param p_operator The variant operator.
- * @param p_type_a The type of the first Variant.
- * @param p_type_b The type of the second Variant.
- *
- * @return A pointer to a function that can evaluate the given Variant operator on the given Variant types.
- */
-typedef GDExtensionPtrOperatorEvaluator (*GDExtensionInterfaceVariantGetPtrOperatorEvaluator)(GDExtensionVariantOperator p_operator, GDExtensionVariantType p_type_a, GDExtensionVariantType p_type_b);
-
-/**
- * @name variant_get_ptr_builtin_method
- * @since 4.1
- *
- * Gets a pointer to a function that can call a builtin method on a type of Variant.
- *
- * @param p_type The Variant type.
- * @param p_method A pointer to a StringName with the method name.
- * @param p_hash A hash representing the method signature.
- *
- * @return A pointer to a function that can call a builtin method on a type of Variant.
- */
-typedef GDExtensionPtrBuiltInMethod (*GDExtensionInterfaceVariantGetPtrBuiltinMethod)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_method, GDExtensionInt p_hash);
-
-/**
- * @name variant_get_ptr_constructor
- * @since 4.1
- *
- * Gets a pointer to a function that can call one of the constructors for a type of Variant.
- *
- * @param p_type The Variant type.
- * @param p_constructor The index of the constructor.
- *
- * @return A pointer to a function that can call one of the constructors for a type of Variant.
- */
-typedef GDExtensionPtrConstructor (*GDExtensionInterfaceVariantGetPtrConstructor)(GDExtensionVariantType p_type, int32_t p_constructor);
-
-/**
- * @name variant_get_ptr_destructor
- * @since 4.1
- *
- * Gets a pointer to a function than can call the destructor for a type of Variant.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function than can call the destructor for a type of Variant.
- */
-typedef GDExtensionPtrDestructor (*GDExtensionInterfaceVariantGetPtrDestructor)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_construct
- * @since 4.1
- *
- * Constructs a Variant of the given type, using the first constructor that matches the given arguments.
- *
- * @param p_type The Variant type.
- * @param r_base A pointer to a Variant to store the constructed value.
- * @param p_args A pointer to a C array of Variant pointers representing the arguments for the constructor.
- * @param p_argument_count The number of arguments to pass to the constructor.
- * @param r_error A pointer the structure which will be updated with error information.
- */
-typedef void (*GDExtensionInterfaceVariantConstruct)(GDExtensionVariantType p_type, GDExtensionUninitializedVariantPtr r_base, const GDExtensionConstVariantPtr *p_args, int32_t p_argument_count, GDExtensionCallError *r_error);
-
-/**
- * @name variant_get_ptr_setter
- * @since 4.1
- *
- * Gets a pointer to a function that can call a member's setter on the given Variant type.
- *
- * @param p_type The Variant type.
- * @param p_member A pointer to a StringName with the member name.
- *
- * @return A pointer to a function that can call a member's setter on the given Variant type.
- */
-typedef GDExtensionPtrSetter (*GDExtensionInterfaceVariantGetPtrSetter)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member);
-
-/**
- * @name variant_get_ptr_getter
- * @since 4.1
- *
- * Gets a pointer to a function that can call a member's getter on the given Variant type.
- *
- * @param p_type The Variant type.
- * @param p_member A pointer to a StringName with the member name.
- *
- * @return A pointer to a function that can call a member's getter on the given Variant type.
- */
-typedef GDExtensionPtrGetter (*GDExtensionInterfaceVariantGetPtrGetter)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member);
-
-/**
- * @name variant_get_ptr_indexed_setter
- * @since 4.1
- *
- * Gets a pointer to a function that can set an index on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can set an index on the given Variant type.
- */
-typedef GDExtensionPtrIndexedSetter (*GDExtensionInterfaceVariantGetPtrIndexedSetter)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_indexed_getter
- * @since 4.1
- *
- * Gets a pointer to a function that can get an index on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can get an index on the given Variant type.
- */
-typedef GDExtensionPtrIndexedGetter (*GDExtensionInterfaceVariantGetPtrIndexedGetter)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_keyed_setter
- * @since 4.1
- *
- * Gets a pointer to a function that can set a key on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can set a key on the given Variant type.
- */
-typedef GDExtensionPtrKeyedSetter (*GDExtensionInterfaceVariantGetPtrKeyedSetter)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_keyed_getter
- * @since 4.1
- *
- * Gets a pointer to a function that can get a key on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can get a key on the given Variant type.
- */
-typedef GDExtensionPtrKeyedGetter (*GDExtensionInterfaceVariantGetPtrKeyedGetter)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_keyed_checker
- * @since 4.1
- *
- * Gets a pointer to a function that can check a key on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can check a key on the given Variant type.
- */
-typedef GDExtensionPtrKeyedChecker (*GDExtensionInterfaceVariantGetPtrKeyedChecker)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_constant_value
- * @since 4.1
- *
- * Gets the value of a constant from the given Variant type.
- *
- * @param p_type The Variant type.
- * @param p_constant A pointer to a StringName with the constant name.
- * @param r_ret A pointer to a Variant to store the value.
- */
-typedef void (*GDExtensionInterfaceVariantGetConstantValue)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_constant, GDExtensionUninitializedVariantPtr r_ret);
-
-/**
- * @name variant_get_ptr_utility_function
- * @since 4.1
- *
- * Gets a pointer to a function that can call a Variant utility function.
- *
- * @param p_function A pointer to a StringName with the function name.
- * @param p_hash A hash representing the function signature.
- *
- * @return A pointer to a function that can call a Variant utility function.
- */
-typedef GDExtensionPtrUtilityFunction (*GDExtensionInterfaceVariantGetPtrUtilityFunction)(GDExtensionConstStringNamePtr p_function, GDExtensionInt p_hash);
-
-/* INTERFACE: String Utilities */
-
-/**
- * @name string_new_with_latin1_chars
- * @since 4.1
- *
- * Creates a String from a Latin-1 encoded C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a Latin-1 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithLatin1Chars)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents);
-
-/**
- * @name string_new_with_utf8_chars
- * @since 4.1
- *
- * Creates a String from a UTF-8 encoded C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-8 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf8Chars)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents);
-
-/**
- * @name string_new_with_utf16_chars
- * @since 4.1
- *
- * Creates a String from a UTF-16 encoded C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-16 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf16Chars)(GDExtensionUninitializedStringPtr r_dest, const char16_t *p_contents);
-
-/**
- * @name string_new_with_utf32_chars
- * @since 4.1
- *
- * Creates a String from a UTF-32 encoded C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-32 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf32Chars)(GDExtensionUninitializedStringPtr r_dest, const char32_t *p_contents);
-
-/**
- * @name string_new_with_wide_chars
- * @since 4.1
- *
- * Creates a String from a wide C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a wide C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithWideChars)(GDExtensionUninitializedStringPtr r_dest, const wchar_t *p_contents);
-
-/**
- * @name string_new_with_latin1_chars_and_len
- * @since 4.1
- *
- * Creates a String from a Latin-1 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a Latin-1 encoded C string.
- * @param p_size The number of characters (= number of bytes).
- */
-typedef void (*GDExtensionInterfaceStringNewWithLatin1CharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents, GDExtensionInt p_size);
-
-/**
- * @name string_new_with_utf8_chars_and_len
- * @since 4.1
- * @deprecated in Godot 4.3. Use `string_new_with_utf8_chars_and_len2` instead.
- *
- * Creates a String from a UTF-8 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-8 encoded C string.
- * @param p_size The number of bytes (not code units).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf8CharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents, GDExtensionInt p_size);
-
-/**
- * @name string_new_with_utf8_chars_and_len2
- * @since 4.3
- *
- * Creates a String from a UTF-8 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-8 encoded C string.
- * @param p_size The number of bytes (not code units).
- *
- * @return Error code signifying if the operation successful.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringNewWithUtf8CharsAndLen2)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents, GDExtensionInt p_size);
-
-/**
- * @name string_new_with_utf16_chars_and_len
- * @since 4.1
- * @deprecated in Godot 4.3. Use `string_new_with_utf16_chars_and_len2` instead.
- *
- * Creates a String from a UTF-16 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-16 encoded C string.
- * @param p_char_count The number of characters (not bytes).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf16CharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const char16_t *p_contents, GDExtensionInt p_char_count);
-
-/**
- * @name string_new_with_utf16_chars_and_len2
- * @since 4.3
- *
- * Creates a String from a UTF-16 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-16 encoded C string.
- * @param p_char_count The number of characters (not bytes).
- * @param p_default_little_endian If true, UTF-16 use little endian.
- *
- * @return Error code signifying if the operation successful.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringNewWithUtf16CharsAndLen2)(GDExtensionUninitializedStringPtr r_dest, const char16_t *p_contents, GDExtensionInt p_char_count, GDExtensionBool p_default_little_endian);
-
-/**
- * @name string_new_with_utf32_chars_and_len
- * @since 4.1
- *
- * Creates a String from a UTF-32 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-32 encoded C string.
- * @param p_char_count The number of characters (not bytes).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf32CharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const char32_t *p_contents, GDExtensionInt p_char_count);
-
-/**
- * @name string_new_with_wide_chars_and_len
- * @since 4.1
- *
- * Creates a String from a wide C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a wide C string.
- * @param p_char_count The number of characters (not bytes).
- */
-typedef void (*GDExtensionInterfaceStringNewWithWideCharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const wchar_t *p_contents, GDExtensionInt p_char_count);
-
-/**
- * @name string_to_latin1_chars
- * @since 4.1
- *
- * Converts a String to a Latin-1 encoded C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToLatin1Chars)(GDExtensionConstStringPtr p_self, char *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_to_utf8_chars
- * @since 4.1
- *
- * Converts a String to a UTF-8 encoded C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToUtf8Chars)(GDExtensionConstStringPtr p_self, char *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_to_utf16_chars
- * @since 4.1
- *
- * Converts a String to a UTF-16 encoded C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToUtf16Chars)(GDExtensionConstStringPtr p_self, char16_t *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_to_utf32_chars
- * @since 4.1
- *
- * Converts a String to a UTF-32 encoded C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToUtf32Chars)(GDExtensionConstStringPtr p_self, char32_t *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_to_wide_chars
- * @since 4.1
- *
- * Converts a String to a wide C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToWideChars)(GDExtensionConstStringPtr p_self, wchar_t *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_operator_index
- * @since 4.1
- *
- * Gets a pointer to the character at the given index from a String.
- *
- * @param p_self A pointer to the String.
- * @param p_index The index.
- *
- * @return A pointer to the requested character.
- */
-typedef char32_t *(*GDExtensionInterfaceStringOperatorIndex)(GDExtensionStringPtr p_self, GDExtensionInt p_index);
-
-/**
- * @name string_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to the character at the given index from a String.
- *
- * @param p_self A pointer to the String.
- * @param p_index The index.
- *
- * @return A const pointer to the requested character.
- */
-typedef const char32_t *(*GDExtensionInterfaceStringOperatorIndexConst)(GDExtensionConstStringPtr p_self, GDExtensionInt p_index);
-
-/**
- * @name string_operator_plus_eq_string
- * @since 4.1
- *
- * Appends another String to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to the other String to append.
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqString)(GDExtensionStringPtr p_self, GDExtensionConstStringPtr p_b);
-
-/**
- * @name string_operator_plus_eq_char
- * @since 4.1
- *
- * Appends a character to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to the character to append.
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqChar)(GDExtensionStringPtr p_self, char32_t p_b);
-
-/**
- * @name string_operator_plus_eq_cstr
- * @since 4.1
- *
- * Appends a Latin-1 encoded C string to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to a Latin-1 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqCstr)(GDExtensionStringPtr p_self, const char *p_b);
-
-/**
- * @name string_operator_plus_eq_wcstr
- * @since 4.1
- *
- * Appends a wide C string to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to a wide C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqWcstr)(GDExtensionStringPtr p_self, const wchar_t *p_b);
-
-/**
- * @name string_operator_plus_eq_c32str
- * @since 4.1
- *
- * Appends a UTF-32 encoded C string to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to a UTF-32 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqC32str)(GDExtensionStringPtr p_self, const char32_t *p_b);
-
-/**
- * @name string_resize
- * @since 4.2
- *
- * Resizes the underlying string data to the given number of characters.
- *
- * Space needs to be allocated for the null terminating character ('\0') which
- * also must be added manually, in order for all string functions to work correctly.
- *
- * Warning: This is an error-prone operation - only use it if there's no other
- * efficient way to accomplish your goal.
- *
- * @param p_self A pointer to the String.
- * @param p_resize The new length for the String.
- *
- * @return Error code signifying if the operation successful.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringResize)(GDExtensionStringPtr p_self, GDExtensionInt p_resize);
-
-/* INTERFACE: StringName Utilities */
-
-/**
- * @name string_name_new_with_latin1_chars
- * @since 4.2
- *
- * Creates a StringName from a Latin-1 encoded C string.
- *
- * If `p_is_static` is true, then:
- * - The StringName will reuse the `p_contents` buffer instead of copying it.
- *   You must guarantee that the buffer remains valid for the duration of the application (e.g. string literal).
- * - You must not call a destructor for this StringName. Incrementing the initial reference once should achieve this.
- *
- * `p_is_static` is purely an optimization and can easily introduce undefined behavior if used wrong. In case of doubt, set it to false.
- *
- * @param r_dest A pointer to uninitialized storage, into which the newly created StringName is constructed.
- * @param p_contents A pointer to a C string (null terminated and Latin-1 or ASCII encoded).
- * @param p_is_static Whether the StringName reuses the buffer directly (see above).
- */
-typedef void (*GDExtensionInterfaceStringNameNewWithLatin1Chars)(GDExtensionUninitializedStringNamePtr r_dest, const char *p_contents, GDExtensionBool p_is_static);
-
-/**
- * @name string_name_new_with_utf8_chars
- * @since 4.2
- *
- * Creates a StringName from a UTF-8 encoded C string.
- *
- * @param r_dest A pointer to uninitialized storage, into which the newly created StringName is constructed.
- * @param p_contents A pointer to a C string (null terminated and UTF-8 encoded).
- */
-typedef void (*GDExtensionInterfaceStringNameNewWithUtf8Chars)(GDExtensionUninitializedStringNamePtr r_dest, const char *p_contents);
-
-/**
- * @name string_name_new_with_utf8_chars_and_len
- * @since 4.2
- *
- * Creates a StringName from a UTF-8 encoded string with a given number of characters.
- *
- * @param r_dest A pointer to uninitialized storage, into which the newly created StringName is constructed.
- * @param p_contents A pointer to a C string (null terminated and UTF-8 encoded).
- * @param p_size The number of bytes (not UTF-8 code points).
- */
-typedef void (*GDExtensionInterfaceStringNameNewWithUtf8CharsAndLen)(GDExtensionUninitializedStringNamePtr r_dest, const char *p_contents, GDExtensionInt p_size);
-
-/* INTERFACE: XMLParser Utilities */
-
-/**
- * @name xml_parser_open_buffer
- * @since 4.1
- *
- * Opens a raw XML buffer on an XMLParser instance.
- *
- * @param p_instance A pointer to an XMLParser object.
- * @param p_buffer A pointer to the buffer.
- * @param p_size The size of the buffer.
- *
- * @return A Godot error code (ex. OK, ERR_INVALID_DATA, etc).
- *
- * @see XMLParser::open_buffer()
- */
-typedef GDExtensionInt (*GDExtensionInterfaceXmlParserOpenBuffer)(GDExtensionObjectPtr p_instance, const uint8_t *p_buffer, size_t p_size);
-
-/* INTERFACE: FileAccess Utilities */
-
-/**
- * @name file_access_store_buffer
- * @since 4.1
- *
- * Stores the given buffer using an instance of FileAccess.
- *
- * @param p_instance A pointer to a FileAccess object.
- * @param p_src A pointer to the buffer.
- * @param p_length The size of the buffer.
- *
- * @see FileAccess::store_buffer()
- */
-typedef void (*GDExtensionInterfaceFileAccessStoreBuffer)(GDExtensionObjectPtr p_instance, const uint8_t *p_src, uint64_t p_length);
-
-/**
- * @name file_access_get_buffer
- * @since 4.1
- *
- * Reads the next p_length bytes into the given buffer using an instance of FileAccess.
- *
- * @param p_instance A pointer to a FileAccess object.
- * @param p_dst A pointer to the buffer to store the data.
- * @param p_length The requested number of bytes to read.
- *
- * @return The actual number of bytes read (may be less than requested).
- */
-typedef uint64_t (*GDExtensionInterfaceFileAccessGetBuffer)(GDExtensionConstObjectPtr p_instance, uint8_t *p_dst, uint64_t p_length);
-
-/* INTERFACE: Image Utilities */
-
-/**
- * @name image_ptrw
- * @since 4.3
- *
- * Returns writable pointer to internal Image buffer.
- *
- * @param p_instance A pointer to a Image object.
- *
- * @return Pointer to internal Image buffer.
- *
- * @see Image::ptrw()
- */
-typedef uint8_t *(*GDExtensionInterfaceImagePtrw)(GDExtensionObjectPtr p_instance);
-
-/**
- * @name image_ptr
- * @since 4.3
- *
- * Returns read only pointer to internal Image buffer.
- *
- * @param p_instance A pointer to a Image object.
- *
- * @return Pointer to internal Image buffer.
- *
- * @see Image::ptr()
- */
-typedef const uint8_t *(*GDExtensionInterfaceImagePtr)(GDExtensionObjectPtr p_instance);
-
-/* INTERFACE: WorkerThreadPool Utilities */
-
-/**
- * @name worker_thread_pool_add_native_group_task
- * @since 4.1
- *
- * Adds a group task to an instance of WorkerThreadPool.
- *
- * @param p_instance A pointer to a WorkerThreadPool object.
- * @param p_func A pointer to a function to run in the thread pool.
- * @param p_userdata A pointer to arbitrary data which will be passed to p_func.
- * @param p_elements The number of element needed in the group.
- * @param p_tasks The number of tasks needed in the group.
- * @param p_high_priority Whether or not this is a high priority task.
- * @param p_description A pointer to a String with the task description.
- *
- * @return The task group ID.
- *
- * @see WorkerThreadPool::add_group_task()
- */
-typedef int64_t (*GDExtensionInterfaceWorkerThreadPoolAddNativeGroupTask)(GDExtensionObjectPtr p_instance, GDExtensionWorkerThreadPoolGroupTask p_func, void *p_userdata, int p_elements, int p_tasks, GDExtensionBool p_high_priority, GDExtensionConstStringPtr p_description);
-
-/**
- * @name worker_thread_pool_add_native_task
- * @since 4.1
- *
- * Adds a task to an instance of WorkerThreadPool.
- *
- * @param p_instance A pointer to a WorkerThreadPool object.
- * @param p_func A pointer to a function to run in the thread pool.
- * @param p_userdata A pointer to arbitrary data which will be passed to p_func.
- * @param p_high_priority Whether or not this is a high priority task.
- * @param p_description A pointer to a String with the task description.
- *
- * @return The task ID.
- */
-typedef int64_t (*GDExtensionInterfaceWorkerThreadPoolAddNativeTask)(GDExtensionObjectPtr p_instance, GDExtensionWorkerThreadPoolTask p_func, void *p_userdata, GDExtensionBool p_high_priority, GDExtensionConstStringPtr p_description);
-
-/* INTERFACE: Packed Array */
-
-/**
- * @name packed_byte_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a byte in a PackedByteArray.
- *
- * @param p_self A pointer to a PackedByteArray object.
- * @param p_index The index of the byte to get.
- *
- * @return A pointer to the requested byte.
- */
-typedef uint8_t *(*GDExtensionInterfacePackedByteArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_byte_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a byte in a PackedByteArray.
- *
- * @param p_self A const pointer to a PackedByteArray object.
- * @param p_index The index of the byte to get.
- *
- * @return A const pointer to the requested byte.
- */
-typedef const uint8_t *(*GDExtensionInterfacePackedByteArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_float32_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a 32-bit float in a PackedFloat32Array.
- *
- * @param p_self A pointer to a PackedFloat32Array object.
- * @param p_index The index of the float to get.
- *
- * @return A pointer to the requested 32-bit float.
- */
-typedef float *(*GDExtensionInterfacePackedFloat32ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_float32_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a 32-bit float in a PackedFloat32Array.
- *
- * @param p_self A const pointer to a PackedFloat32Array object.
- * @param p_index The index of the float to get.
- *
- * @return A const pointer to the requested 32-bit float.
- */
-typedef const float *(*GDExtensionInterfacePackedFloat32ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_float64_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a 64-bit float in a PackedFloat64Array.
- *
- * @param p_self A pointer to a PackedFloat64Array object.
- * @param p_index The index of the float to get.
- *
- * @return A pointer to the requested 64-bit float.
- */
-typedef double *(*GDExtensionInterfacePackedFloat64ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_float64_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a 64-bit float in a PackedFloat64Array.
- *
- * @param p_self A const pointer to a PackedFloat64Array object.
- * @param p_index The index of the float to get.
- *
- * @return A const pointer to the requested 64-bit float.
- */
-typedef const double *(*GDExtensionInterfacePackedFloat64ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_int32_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a 32-bit integer in a PackedInt32Array.
- *
- * @param p_self A pointer to a PackedInt32Array object.
- * @param p_index The index of the integer to get.
- *
- * @return A pointer to the requested 32-bit integer.
- */
-typedef int32_t *(*GDExtensionInterfacePackedInt32ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_int32_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a 32-bit integer in a PackedInt32Array.
- *
- * @param p_self A const pointer to a PackedInt32Array object.
- * @param p_index The index of the integer to get.
- *
- * @return A const pointer to the requested 32-bit integer.
- */
-typedef const int32_t *(*GDExtensionInterfacePackedInt32ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_int64_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a 64-bit integer in a PackedInt64Array.
- *
- * @param p_self A pointer to a PackedInt64Array object.
- * @param p_index The index of the integer to get.
- *
- * @return A pointer to the requested 64-bit integer.
- */
-typedef int64_t *(*GDExtensionInterfacePackedInt64ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_int64_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a 64-bit integer in a PackedInt64Array.
- *
- * @param p_self A const pointer to a PackedInt64Array object.
- * @param p_index The index of the integer to get.
- *
- * @return A const pointer to the requested 64-bit integer.
- */
-typedef const int64_t *(*GDExtensionInterfacePackedInt64ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_string_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a string in a PackedStringArray.
- *
- * @param p_self A pointer to a PackedStringArray object.
- * @param p_index The index of the String to get.
- *
- * @return A pointer to the requested String.
- */
-typedef GDExtensionStringPtr (*GDExtensionInterfacePackedStringArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_string_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a string in a PackedStringArray.
- *
- * @param p_self A const pointer to a PackedStringArray object.
- * @param p_index The index of the String to get.
- *
- * @return A const pointer to the requested String.
- */
-typedef GDExtensionStringPtr (*GDExtensionInterfacePackedStringArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector2_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a Vector2 in a PackedVector2Array.
- *
- * @param p_self A pointer to a PackedVector2Array object.
- * @param p_index The index of the Vector2 to get.
- *
- * @return A pointer to the requested Vector2.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector2ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector2_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a Vector2 in a PackedVector2Array.
- *
- * @param p_self A const pointer to a PackedVector2Array object.
- * @param p_index The index of the Vector2 to get.
- *
- * @return A const pointer to the requested Vector2.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector2ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector3_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a Vector3 in a PackedVector3Array.
- *
- * @param p_self A pointer to a PackedVector3Array object.
- * @param p_index The index of the Vector3 to get.
- *
- * @return A pointer to the requested Vector3.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector3ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector3_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a Vector3 in a PackedVector3Array.
- *
- * @param p_self A const pointer to a PackedVector3Array object.
- * @param p_index The index of the Vector3 to get.
- *
- * @return A const pointer to the requested Vector3.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector3ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector4_array_operator_index
- * @since 4.3
- *
- * Gets a pointer to a Vector4 in a PackedVector4Array.
- *
- * @param p_self A pointer to a PackedVector4Array object.
- * @param p_index The index of the Vector4 to get.
- *
- * @return A pointer to the requested Vector4.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector4ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector4_array_operator_index_const
- * @since 4.3
- *
- * Gets a const pointer to a Vector4 in a PackedVector4Array.
- *
- * @param p_self A const pointer to a PackedVector4Array object.
- * @param p_index The index of the Vector4 to get.
- *
- * @return A const pointer to the requested Vector4.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector4ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_color_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a color in a PackedColorArray.
- *
- * @param p_self A pointer to a PackedColorArray object.
- * @param p_index The index of the Color to get.
- *
- * @return A pointer to the requested Color.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedColorArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_color_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a color in a PackedColorArray.
- *
- * @param p_self A const pointer to a PackedColorArray object.
- * @param p_index The index of the Color to get.
- *
- * @return A const pointer to the requested Color.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedColorArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a Variant in an Array.
- *
- * @param p_self A pointer to an Array object.
- * @param p_index The index of the Variant to get.
- *
- * @return A pointer to the requested Variant.
- */
-typedef GDExtensionVariantPtr (*GDExtensionInterfaceArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a Variant in an Array.
- *
- * @param p_self A const pointer to an Array object.
- * @param p_index The index of the Variant to get.
- *
- * @return A const pointer to the requested Variant.
- */
-typedef GDExtensionVariantPtr (*GDExtensionInterfaceArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name array_ref
- * @since 4.1
- * @deprecated in Godot 4.5. use `Array::operator=` instead.
- *
- * Sets an Array to be a reference to another Array object.
- *
- * @param p_self A pointer to the Array object to update.
- * @param p_from A pointer to the Array object to reference.
- */
-typedef void (*GDExtensionInterfaceArrayRef)(GDExtensionTypePtr p_self, GDExtensionConstTypePtr p_from);
-
-/**
- * @name array_set_typed
- * @since 4.1
- *
- * Makes an Array into a typed Array.
- *
- * @param p_self A pointer to the Array.
- * @param p_type The type of Variant the Array will store.
- * @param p_class_name A pointer to a StringName with the name of the object (if p_type is GDEXTENSION_VARIANT_TYPE_OBJECT).
- * @param p_script A pointer to a Script object (if p_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script).
- */
-typedef void (*GDExtensionInterfaceArraySetTyped)(GDExtensionTypePtr p_self, GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstVariantPtr p_script);
-
-/* INTERFACE: Dictionary */
-
-/**
- * @name dictionary_operator_index
- * @since 4.1
- *
- * Gets a pointer to a Variant in a Dictionary with the given key.
- *
- * @param p_self A pointer to a Dictionary object.
- * @param p_key A pointer to a Variant representing the key.
- *
- * @return A pointer to a Variant representing the value at the given key.
- */
-typedef GDExtensionVariantPtr (*GDExtensionInterfaceDictionaryOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionConstVariantPtr p_key);
-
-/**
- * @name dictionary_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a Variant in a Dictionary with the given key.
- *
- * @param p_self A const pointer to a Dictionary object.
- * @param p_key A pointer to a Variant representing the key.
- *
- * @return A const pointer to a Variant representing the value at the given key.
- */
-typedef GDExtensionVariantPtr (*GDExtensionInterfaceDictionaryOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionConstVariantPtr p_key);
-
-/**
- * @name dictionary_set_typed
- * @since 4.4
- *
- * Makes a Dictionary into a typed Dictionary.
- *
- * @param p_self A pointer to the Dictionary.
- * @param p_key_type The type of Variant the Dictionary key will store.
- * @param p_key_class_name A pointer to a StringName with the name of the object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT).
- * @param p_key_script A pointer to a Script object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script).
- * @param p_value_type The type of Variant the Dictionary value will store.
- * @param p_value_class_name A pointer to a StringName with the name of the object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT).
- * @param p_value_script A pointer to a Script object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script).
- */
-typedef void (*GDExtensionInterfaceDictionarySetTyped)(GDExtensionTypePtr p_self, GDExtensionVariantType p_key_type, GDExtensionConstStringNamePtr p_key_class_name, GDExtensionConstVariantPtr p_key_script, GDExtensionVariantType p_value_type, GDExtensionConstStringNamePtr p_value_class_name, GDExtensionConstVariantPtr p_value_script);
-
-/* INTERFACE: Object */
-
-/**
- * @name object_method_bind_call
- * @since 4.1
- *
- * Calls a method on an Object.
- *
- * @param p_method_bind A pointer to the MethodBind representing the method on the Object's class.
- * @param p_instance A pointer to the Object.
- * @param p_args A pointer to a C array of Variants representing the arguments.
- * @param p_arg_count The number of arguments.
- * @param r_ret A pointer to Variant which will receive the return value.
- * @param r_error A pointer to a GDExtensionCallError struct that will receive error information.
- */
-typedef void (*GDExtensionInterfaceObjectMethodBindCall)(GDExtensionMethodBindPtr p_method_bind, GDExtensionObjectPtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_arg_count, GDExtensionUninitializedVariantPtr r_ret, GDExtensionCallError *r_error);
-
-/**
- * @name object_method_bind_ptrcall
- * @since 4.1
- *
- * Calls a method on an Object (using a "ptrcall").
- *
- * @param p_method_bind A pointer to the MethodBind representing the method on the Object's class.
- * @param p_instance A pointer to the Object.
- * @param p_args A pointer to a C array representing the arguments.
- * @param r_ret A pointer to the Object that will receive the return value.
- */
-typedef void (*GDExtensionInterfaceObjectMethodBindPtrcall)(GDExtensionMethodBindPtr p_method_bind, GDExtensionObjectPtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
-
-/**
- * @name object_destroy
- * @since 4.1
- *
- * Destroys an Object.
- *
- * @param p_o A pointer to the Object.
- */
-typedef void (*GDExtensionInterfaceObjectDestroy)(GDExtensionObjectPtr p_o);
-
-/**
- * @name global_get_singleton
- * @since 4.1
- *
- * Gets a global singleton by name.
- *
- * @param p_name A pointer to a StringName with the singleton name.
- *
- * @return A pointer to the singleton Object.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceGlobalGetSingleton)(GDExtensionConstStringNamePtr p_name);
-
-/**
- * @name object_get_instance_binding
- * @since 4.1
- *
- * Gets a pointer representing an Object's instance binding.
- *
- * @param p_o A pointer to the Object.
- * @param p_token A token the library received by the GDExtension's entry point function.
- * @param p_callbacks A pointer to a GDExtensionInstanceBindingCallbacks struct.
- *
- * @return A pointer to the instance binding.
- */
-typedef void *(*GDExtensionInterfaceObjectGetInstanceBinding)(GDExtensionObjectPtr p_o, void *p_token, const GDExtensionInstanceBindingCallbacks *p_callbacks);
-
-/**
- * @name object_set_instance_binding
- * @since 4.1
- *
- * Sets an Object's instance binding.
- *
- * @param p_o A pointer to the Object.
- * @param p_token A token the library received by the GDExtension's entry point function.
- * @param p_binding A pointer to the instance binding.
- * @param p_callbacks A pointer to a GDExtensionInstanceBindingCallbacks struct.
- */
-typedef void (*GDExtensionInterfaceObjectSetInstanceBinding)(GDExtensionObjectPtr p_o, void *p_token, void *p_binding, const GDExtensionInstanceBindingCallbacks *p_callbacks);
-
-/**
- * @name object_free_instance_binding
- * @since 4.2
- *
- * Free an Object's instance binding.
- *
- * @param p_o A pointer to the Object.
- * @param p_token A token the library received by the GDExtension's entry point function.
- */
-typedef void (*GDExtensionInterfaceObjectFreeInstanceBinding)(GDExtensionObjectPtr p_o, void *p_token);
-
-/**
- * @name object_set_instance
- * @since 4.1
- *
- * Sets an extension class instance on a Object.
- *
- * `p_classname` should be a registered extension class and should extend the `p_o` Object's class.
- *
- * @param p_o A pointer to the Object.
- * @param p_classname A pointer to a StringName with the registered extension class's name.
- * @param p_instance A pointer to the extension class instance.
- */
-typedef void (*GDExtensionInterfaceObjectSetInstance)(GDExtensionObjectPtr p_o, GDExtensionConstStringNamePtr p_classname, GDExtensionClassInstancePtr p_instance);
-
-/**
- * @name object_get_class_name
- * @since 4.1
- *
- * Gets the class name of an Object.
- *
- * If the GDExtension wraps the Godot object in an abstraction specific to its class, this is the
- * function that should be used to determine which wrapper to use.
- *
- * @param p_object A pointer to the Object.
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param r_class_name A pointer to a String to receive the class name.
- *
- * @return true if successful in getting the class name; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceObjectGetClassName)(GDExtensionConstObjectPtr p_object, GDExtensionClassLibraryPtr p_library, GDExtensionUninitializedStringNamePtr r_class_name);
-
-/**
- * @name object_cast_to
- * @since 4.1
- *
- * Casts an Object to a different type.
- *
- * @param p_object A pointer to the Object.
- * @param p_class_tag A pointer uniquely identifying a built-in class in the ClassDB.
- *
- * @return Returns a pointer to the Object, or NULL if it can't be cast to the requested type.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceObjectCastTo)(GDExtensionConstObjectPtr p_object, void *p_class_tag);
-
-/**
- * @name object_get_instance_from_id
- * @since 4.1
- *
- * Gets an Object by its instance ID.
- *
- * @param p_instance_id The instance ID.
- *
- * @return A pointer to the Object.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceObjectGetInstanceFromId)(GDObjectInstanceID p_instance_id);
-
-/**
- * @name object_get_instance_id
- * @since 4.1
- *
- * Gets the instance ID from an Object.
- *
- * @param p_object A pointer to the Object.
- *
- * @return The instance ID.
- */
-typedef GDObjectInstanceID (*GDExtensionInterfaceObjectGetInstanceId)(GDExtensionConstObjectPtr p_object);
-
-/**
- * @name object_has_script_method
- * @since 4.3
- *
- * Checks if this object has a script with the given method.
- *
- * @param p_object A pointer to the Object.
- * @param p_method A pointer to a StringName identifying the method.
- *
- * @return true if the object has a script and that script has a method with the given name. Returns false if the object has no script.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceObjectHasScriptMethod)(GDExtensionConstObjectPtr p_object, GDExtensionConstStringNamePtr p_method);
-
-/**
- * @name object_call_script_method
- * @since 4.3
- *
- * Call the given script method on this object.
- *
- * @param p_object A pointer to the Object.
- * @param p_method A pointer to a StringName identifying the method.
- * @param p_args A pointer to a C array of Variant.
- * @param p_argument_count The number of arguments.
- * @param r_return A pointer a Variant which will be assigned the return value.
- * @param r_error A pointer the structure which will hold error information.
- */
-typedef void (*GDExtensionInterfaceObjectCallScriptMethod)(GDExtensionObjectPtr p_object, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error);
-
-/* INTERFACE: Reference */
-
-/**
- * @name ref_get_object
- * @since 4.1
- *
- * Gets the Object from a reference.
- *
- * @param p_ref A pointer to the reference.
- *
- * @return A pointer to the Object from the reference or NULL.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceRefGetObject)(GDExtensionConstRefPtr p_ref);
-
-/**
- * @name ref_set_object
- * @since 4.1
- *
- * Sets the Object referred to by a reference.
- *
- * @param p_ref A pointer to the reference.
- * @param p_object A pointer to the Object to refer to.
- */
-typedef void (*GDExtensionInterfaceRefSetObject)(GDExtensionRefPtr p_ref, GDExtensionObjectPtr p_object);
-
-/* INTERFACE: Script Instance */
-
-/**
- * @name script_instance_create
- * @since 4.1
- * @deprecated in Godot 4.2. Use `script_instance_create3` instead.
- *
- * Creates a script instance that contains the given info and instance data.
- *
- * @param p_info A pointer to a GDExtensionScriptInstanceInfo struct.
- * @param p_instance_data A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info.
- *
- * @return A pointer to a ScriptInstanceExtension object.
- */
-typedef GDExtensionScriptInstancePtr (*GDExtensionInterfaceScriptInstanceCreate)(const GDExtensionScriptInstanceInfo *p_info, GDExtensionScriptInstanceDataPtr p_instance_data);
-
-/**
- * @name script_instance_create2
- * @since 4.2
- * @deprecated in Godot 4.3. Use `script_instance_create3` instead.
- *
- * Creates a script instance that contains the given info and instance data.
- *
- * @param p_info A pointer to a GDExtensionScriptInstanceInfo2 struct.
- * @param p_instance_data A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info.
- *
- * @return A pointer to a ScriptInstanceExtension object.
- */
-typedef GDExtensionScriptInstancePtr (*GDExtensionInterfaceScriptInstanceCreate2)(const GDExtensionScriptInstanceInfo2 *p_info, GDExtensionScriptInstanceDataPtr p_instance_data);
-
-/**
- * @name script_instance_create3
- * @since 4.3
- *
- * Creates a script instance that contains the given info and instance data.
- *
- * @param p_info A pointer to a GDExtensionScriptInstanceInfo3 struct.
- * @param p_instance_data A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info.
- *
- * @return A pointer to a ScriptInstanceExtension object.
- */
-typedef GDExtensionScriptInstancePtr (*GDExtensionInterfaceScriptInstanceCreate3)(const GDExtensionScriptInstanceInfo3 *p_info, GDExtensionScriptInstanceDataPtr p_instance_data);
-
-/**
- * @name placeholder_script_instance_create
- * @since 4.2
- *
- * Creates a placeholder script instance for a given script and instance.
- *
- * This interface is optional as a custom placeholder could also be created with script_instance_create().
- *
- * @param p_language A pointer to a ScriptLanguage.
- * @param p_script A pointer to a Script.
- * @param p_owner A pointer to an Object.
- *
- * @return A pointer to a PlaceHolderScriptInstance object.
- */
-typedef GDExtensionScriptInstancePtr (*GDExtensionInterfacePlaceHolderScriptInstanceCreate)(GDExtensionObjectPtr p_language, GDExtensionObjectPtr p_script, GDExtensionObjectPtr p_owner);
-
-/**
- * @name placeholder_script_instance_update
- * @since 4.2
- *
- * Updates a placeholder script instance with the given properties and values.
- *
- * The passed in placeholder must be an instance of PlaceHolderScriptInstance
- * such as the one returned by placeholder_script_instance_create().
- *
- * @param p_placeholder A pointer to a PlaceHolderScriptInstance.
- * @param p_properties A pointer to an Array of Dictionary representing PropertyInfo.
- * @param p_values A pointer to a Dictionary mapping StringName to Variant values.
- */
-typedef void (*GDExtensionInterfacePlaceHolderScriptInstanceUpdate)(GDExtensionScriptInstancePtr p_placeholder, GDExtensionConstTypePtr p_properties, GDExtensionConstTypePtr p_values);
-
-/**
- * @name object_get_script_instance
- * @since 4.2
- *
- * Get the script instance data attached to this object.
- *
- * @param p_object A pointer to the Object.
- * @param p_language A pointer to the language expected for this script instance.
- *
- * @return A GDExtensionScriptInstanceDataPtr that was attached to this object as part of script_instance_create.
- */
-typedef GDExtensionScriptInstanceDataPtr (*GDExtensionInterfaceObjectGetScriptInstance)(GDExtensionConstObjectPtr p_object, GDExtensionObjectPtr p_language);
-
-/**
- * @name object_set_script_instance
- * @since 4.5
- *
- * Set the script instance data attached to this object.
- *
- * @param p_object A pointer to the Object.
- * @param p_script_instance A pointer to the script instance data to attach to this object.
- */
-typedef void (*GDExtensionInterfaceObjectSetScriptInstance)(GDExtensionObjectPtr p_object, GDExtensionScriptInstanceDataPtr p_script_instance);
-
-/* INTERFACE: Callable */
-
-/**
- * @name callable_custom_create
- * @since 4.2
- * @deprecated in Godot 4.3. Use `callable_custom_create2` instead.
- *
- * Creates a custom Callable object from a function pointer.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param r_callable A pointer that will receive the new Callable.
- * @param p_callable_custom_info The info required to construct a Callable.
- */
-typedef void (*GDExtensionInterfaceCallableCustomCreate)(GDExtensionUninitializedTypePtr r_callable, GDExtensionCallableCustomInfo *p_callable_custom_info);
-
-/**
- * @name callable_custom_create2
- * @since 4.3
- *
- * Creates a custom Callable object from a function pointer.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param r_callable A pointer that will receive the new Callable.
- * @param p_callable_custom_info The info required to construct a Callable.
- */
-typedef void (*GDExtensionInterfaceCallableCustomCreate2)(GDExtensionUninitializedTypePtr r_callable, GDExtensionCallableCustomInfo2 *p_callable_custom_info);
-
-/**
- * @name callable_custom_get_userdata
- * @since 4.2
- *
- * Retrieves the userdata pointer from a custom Callable.
- *
- * If the Callable is not a custom Callable or the token does not match the one provided to callable_custom_create() via GDExtensionCallableCustomInfo then NULL will be returned.
- *
- * @param p_callable A pointer to a Callable.
- * @param p_token A pointer to an address that uniquely identifies the GDExtension.
- *
- * @return The userdata pointer given when creating this custom Callable.
- */
-typedef void *(*GDExtensionInterfaceCallableCustomGetUserData)(GDExtensionConstTypePtr p_callable, void *p_token);
-
-/* INTERFACE: ClassDB */
-
-/**
- * @name classdb_construct_object
- * @since 4.1
- * @deprecated in Godot 4.4. Use `classdb_construct_object2` instead.
- *
- * Constructs an Object of the requested class.
- *
- * The passed class must be a built-in godot class, or an already-registered extension class. In both cases, object_set_instance() should be called to fully initialize the object.
- *
- * @param p_classname A pointer to a StringName with the class name.
- *
- * @return A pointer to the newly created Object.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceClassdbConstructObject)(GDExtensionConstStringNamePtr p_classname);
-
-/**
- * @name classdb_construct_object2
- * @since 4.4
- *
- * Constructs an Object of the requested class.
- *
- * The passed class must be a built-in godot class, or an already-registered extension class. In both cases, object_set_instance() should be called to fully initialize the object.
- *
- * "NOTIFICATION_POSTINITIALIZE" must be sent after construction.
- *
- * @param p_classname A pointer to a StringName with the class name.
- *
- * @return A pointer to the newly created Object.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceClassdbConstructObject2)(GDExtensionConstStringNamePtr p_classname);
-
-/**
- * @name classdb_get_method_bind
- * @since 4.1
- *
- * Gets a pointer to the MethodBind in ClassDB for the given class, method and hash.
- *
- * @param p_classname A pointer to a StringName with the class name.
- * @param p_methodname A pointer to a StringName with the method name.
- * @param p_hash A hash representing the function signature.
- *
- * @return A pointer to the MethodBind from ClassDB.
- */
-typedef GDExtensionMethodBindPtr (*GDExtensionInterfaceClassdbGetMethodBind)(GDExtensionConstStringNamePtr p_classname, GDExtensionConstStringNamePtr p_methodname, GDExtensionInt p_hash);
-
-/**
- * @name classdb_get_class_tag
- * @since 4.1
- *
- * Gets a pointer uniquely identifying the given built-in class in the ClassDB.
- *
- * @param p_classname A pointer to a StringName with the class name.
- *
- * @return A pointer uniquely identifying the built-in class in the ClassDB.
- */
-typedef void *(*GDExtensionInterfaceClassdbGetClassTag)(GDExtensionConstStringNamePtr p_classname);
-
-/* INTERFACE: ClassDB Extension */
-
-/**
- * @name classdb_register_extension_class
- * @since 4.1
- * @deprecated in Godot 4.2. Use `classdb_register_extension_class4` instead.
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class2
- * @since 4.2
- * @deprecated in Godot 4.3. Use `classdb_register_extension_class4` instead.
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo2 struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass2)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo2 *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class3
- * @since 4.3
- * @deprecated in Godot 4.4. Use `classdb_register_extension_class4` instead.
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo3 struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass3)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo3 *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class4
- * @since 4.4
- * @deprecated in Godot 4.5. Use `classdb_register_extension_class5` instead.
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo4 struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass4)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo4 *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class5
- * @since 4.5
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo5 struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass5)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo5 *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class_method
- * @since 4.1
- *
- * Registers a method on an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_method_info A pointer to a GDExtensionClassMethodInfo struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassMethod)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, const GDExtensionClassMethodInfo *p_method_info);
-
-/**
- * @name classdb_register_extension_class_virtual_method
- * @since 4.3
- *
- * Registers a virtual method on an extension class in ClassDB, that can be implemented by scripts or other extensions.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_method_info A pointer to a GDExtensionClassMethodInfo struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassVirtualMethod)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, const GDExtensionClassVirtualMethodInfo *p_method_info);
-
-/**
- * @name classdb_register_extension_class_integer_constant
- * @since 4.1
- *
- * Registers an integer constant on an extension class in the ClassDB.
- *
- * Note about registering bitfield values (if p_is_bitfield is true): even though p_constant_value is signed, language bindings are
- * advised to treat bitfields as uint64_t, since this is generally clearer and can prevent mistakes like using -1 for setting all bits.
- * Language APIs should thus provide an abstraction that registers bitfields (uint64_t) separately from regular constants (int64_t).
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_enum_name A pointer to a StringName with the enum name.
- * @param p_constant_name A pointer to a StringName with the constant name.
- * @param p_constant_value The constant value.
- * @param p_is_bitfield Whether or not this constant is part of a bitfield.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_enum_name, GDExtensionConstStringNamePtr p_constant_name, GDExtensionInt p_constant_value, GDExtensionBool p_is_bitfield);
-
-/**
- * @name classdb_register_extension_class_property
- * @since 4.1
- *
- * Registers a property on an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_info A pointer to a GDExtensionPropertyInfo struct.
- * @param p_setter A pointer to a StringName with the name of the setter method.
- * @param p_getter A pointer to a StringName with the name of the getter method.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassProperty)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, const GDExtensionPropertyInfo *p_info, GDExtensionConstStringNamePtr p_setter, GDExtensionConstStringNamePtr p_getter);
-
-/**
- * @name classdb_register_extension_class_property_indexed
- * @since 4.2
- *
- * Registers an indexed property on an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_info A pointer to a GDExtensionPropertyInfo struct.
- * @param p_setter A pointer to a StringName with the name of the setter method.
- * @param p_getter A pointer to a StringName with the name of the getter method.
- * @param p_index The index to pass as the first argument to the getter and setter methods.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassPropertyIndexed)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, const GDExtensionPropertyInfo *p_info, GDExtensionConstStringNamePtr p_setter, GDExtensionConstStringNamePtr p_getter, GDExtensionInt p_index);
-
-/**
- * @name classdb_register_extension_class_property_group
- * @since 4.1
- *
- * Registers a property group on an extension class in the ClassDB.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_group_name A pointer to a String with the group name.
- * @param p_prefix A pointer to a String with the prefix used by properties in this group.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassPropertyGroup)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringPtr p_group_name, GDExtensionConstStringPtr p_prefix);
-
-/**
- * @name classdb_register_extension_class_property_subgroup
- * @since 4.1
- *
- * Registers a property subgroup on an extension class in the ClassDB.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_subgroup_name A pointer to a String with the subgroup name.
- * @param p_prefix A pointer to a String with the prefix used by properties in this subgroup.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassPropertySubgroup)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringPtr p_subgroup_name, GDExtensionConstStringPtr p_prefix);
-
-/**
- * @name classdb_register_extension_class_signal
- * @since 4.1
- *
- * Registers a signal on an extension class in the ClassDB.
- *
- * Provided structs can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_signal_name A pointer to a StringName with the signal name.
- * @param p_argument_info A pointer to a GDExtensionPropertyInfo struct.
- * @param p_argument_count The number of arguments the signal receives.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassSignal)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_signal_name, const GDExtensionPropertyInfo *p_argument_info, GDExtensionInt p_argument_count);
-
-/**
- * @name classdb_unregister_extension_class
- * @since 4.1
- *
- * Unregisters an extension class in the ClassDB.
- *
- * Unregistering a parent class before a class that inherits it will result in failure. Inheritors must be unregistered first.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- */
-typedef void (*GDExtensionInterfaceClassdbUnregisterExtensionClass)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name);
-
-/**
- * @name get_library_path
- * @since 4.1
- *
- * Gets the path to the current GDExtension library.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param r_path A pointer to a String which will receive the path.
- */
-typedef void (*GDExtensionInterfaceGetLibraryPath)(GDExtensionClassLibraryPtr p_library, GDExtensionUninitializedStringPtr r_path);
-
-/**
- * @name editor_add_plugin
- * @since 4.1
- *
- * Adds an editor plugin.
- *
- * It's safe to call during initialization.
- *
- * @param p_class_name A pointer to a StringName with the name of a class (descending from EditorPlugin) which is already registered with ClassDB.
- */
-typedef void (*GDExtensionInterfaceEditorAddPlugin)(GDExtensionConstStringNamePtr p_class_name);
-
-/**
- * @name editor_remove_plugin
- * @since 4.1
- *
- * Removes an editor plugin.
- *
- * @param p_class_name A pointer to a StringName with the name of a class that was previously added as an editor plugin.
- */
-typedef void (*GDExtensionInterfaceEditorRemovePlugin)(GDExtensionConstStringNamePtr p_class_name);
-
-/**
- * @name editor_help_load_xml_from_utf8_chars
- * @since 4.3
- *
- * Loads new XML-formatted documentation data in the editor.
- *
- * The provided pointer can be immediately freed once the function returns.
- *
- * @param p_data A pointer to a UTF-8 encoded C string (null terminated).
- */
-typedef void (*GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8Chars)(const char *p_data);
-
-/**
- * @name editor_help_load_xml_from_utf8_chars_and_len
- * @since 4.3
- *
- * Loads new XML-formatted documentation data in the editor.
- *
- * The provided pointer can be immediately freed once the function returns.
- *
- * @param p_data A pointer to a UTF-8 encoded C string.
- * @param p_size The number of bytes (not code units).
- */
-typedef void (*GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8CharsAndLen)(const char *p_data, GDExtensionInt p_size);
-
-/**
- * @name editor_register_get_classes_used_callback
- * @since 4.5
- *
- * Registers a callback that Godot can call to get the list of all classes (from ClassDB) that may be used by the calling GDExtension.
- *
- * This is used by the editor to generate a build profile (in "Tools" > "Engine Compilation Configuration Editor..." > "Detect from project"),
- * in order to recompile Godot with only the classes used.
- * In the provided callback, the GDExtension should provide the list of classes that _may_ be used statically, thus the time of invocation shouldn't matter.
- * If a GDExtension doesn't register a callback, Godot will assume that it could be using any classes.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_callback The callback to retrieve the list of classes used.
- */
-typedef void (*GDExtensionInterfaceEditorRegisterGetClassesUsedCallback)(GDExtensionClassLibraryPtr p_library, GDExtensionEditorGetClassesUsedCallback p_callback);
-
-/**
- * @name register_main_loop_callbacks
- * @since 4.5
- *
- * Registers callbacks to be called at different phases of the main loop.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_callbacks A pointer to the structure that contains the callbacks.
- */
-typedef void (*GDExtensionInterfaceRegisterMainLoopCallbacks)(GDExtensionClassLibraryPtr p_library, const GDExtensionMainLoopCallbacks *p_callbacks);
-
-#ifdef __cplusplus
-}
-#endif

core/extension/gdextension_interface.json

@@ -0,0 +1,9359 @@
+{
+    "_copyright": [
+        "/**************************************************************************/",
+        "/*                         This file is part of:                          */",
+        "/*                             GODOT ENGINE                               */",
+        "/*                        https://godotengine.org                         */",
+        "/**************************************************************************/",
+        "/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */",
+        "/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */",
+        "/*                                                                        */",
+        "/* Permission is hereby granted, free of charge, to any person obtaining  */",
+        "/* a copy of this software and associated documentation files (the        */",
+        "/* \"Software\"), to deal in the Software without restriction, including    */",
+        "/* without limitation the rights to use, copy, modify, merge, publish,    */",
+        "/* distribute, sublicense, and/or sell copies of the Software, and to     */",
+        "/* permit persons to whom the Software is furnished to do so, subject to  */",
+        "/* the following conditions:                                              */",
+        "/*                                                                        */",
+        "/* The above copyright notice and this permission notice shall be         */",
+        "/* included in all copies or substantial portions of the Software.        */",
+        "/*                                                                        */",
+        "/* THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,        */",
+        "/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */",
+        "/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */",
+        "/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */",
+        "/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */",
+        "/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */",
+        "/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */",
+        "/**************************************************************************/"
+    ],
+    "$schema": "./gdextension_interface.schema.json",
+    "format_version": 1,
+    "types": [
+        {
+            "name": "GDExtensionVariantType",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_NIL",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_BOOL",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_INT",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_FLOAT",
+                    "value": 3
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_STRING",
+                    "value": 4
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR2",
+                    "value": 5
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR2I",
+                    "value": 6
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_RECT2",
+                    "value": 7
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_RECT2I",
+                    "value": 8
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR3",
+                    "value": 9
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR3I",
+                    "value": 10
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_TRANSFORM2D",
+                    "value": 11
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR4",
+                    "value": 12
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR4I",
+                    "value": 13
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PLANE",
+                    "value": 14
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_QUATERNION",
+                    "value": 15
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_AABB",
+                    "value": 16
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_BASIS",
+                    "value": 17
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_TRANSFORM3D",
+                    "value": 18
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PROJECTION",
+                    "value": 19
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_COLOR",
+                    "value": 20
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_STRING_NAME",
+                    "value": 21
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_NODE_PATH",
+                    "value": 22
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_RID",
+                    "value": 23
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_OBJECT",
+                    "value": 24
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_CALLABLE",
+                    "value": 25
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_SIGNAL",
+                    "value": 26
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_DICTIONARY",
+                    "value": 27
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_ARRAY",
+                    "value": 28
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_BYTE_ARRAY",
+                    "value": 29
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_INT32_ARRAY",
+                    "value": 30
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_INT64_ARRAY",
+                    "value": 31
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT32_ARRAY",
+                    "value": 32
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT64_ARRAY",
+                    "value": 33
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_STRING_ARRAY",
+                    "value": 34
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR2_ARRAY",
+                    "value": 35
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR3_ARRAY",
+                    "value": 36
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_COLOR_ARRAY",
+                    "value": 37
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR4_ARRAY",
+                    "value": 38
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VARIANT_MAX",
+                    "value": 39
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionVariantOperator",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_EQUAL",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_NOT_EQUAL",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_LESS",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_LESS_EQUAL",
+                    "value": 3
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_GREATER",
+                    "value": 4
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_GREATER_EQUAL",
+                    "value": 5
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_ADD",
+                    "value": 6
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_SUBTRACT",
+                    "value": 7
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_MULTIPLY",
+                    "value": 8
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_DIVIDE",
+                    "value": 9
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_NEGATE",
+                    "value": 10
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_POSITIVE",
+                    "value": 11
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_MODULE",
+                    "value": 12
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_POWER",
+                    "value": 13
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_SHIFT_LEFT",
+                    "value": 14
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_SHIFT_RIGHT",
+                    "value": 15
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_BIT_AND",
+                    "value": 16
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_BIT_OR",
+                    "value": 17
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_BIT_XOR",
+                    "value": 18
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_BIT_NEGATE",
+                    "value": 19
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_AND",
+                    "value": 20
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_OR",
+                    "value": 21
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_XOR",
+                    "value": 22
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_NOT",
+                    "value": 23
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_IN",
+                    "value": 24
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_MAX",
+                    "value": 25
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionVariantPtr",
+            "kind": "handle",
+            "description": [
+                "In this API there are multiple functions which expect the caller to pass a pointer",
+                "on return value as parameter.",
+                "In order to make it clear if the caller should initialize the return value or not",
+                "we have two flavor of types:",
+                "- `GDExtensionXXXPtr` for pointer on an initialized value",
+                "- `GDExtensionUninitializedXXXPtr` for pointer on uninitialized value",
+                "",
+                "Notes:",
+                "- Not respecting those requirements can seems harmless, but will lead to unexpected",
+                "segfault or memory leak (for instance with a specific compiler/OS, or when two",
+                "native extensions start doing ptrcall on each other).",
+                "- Initialization must be done with the function pointer returned by `variant_get_ptr_constructor`,",
+                "zero-initializing the variable should not be considered a valid initialization method here !",
+                "- Some types have no destructor (see `extension_api.json`'s `has_destructor` field), for",
+                "them it is always safe to skip the constructor for the return value if you are in a hurry ;-)"
+            ]
+        },
+        {
+            "name": "GDExtensionConstVariantPtr",
+            "kind": "handle",
+            "parent": "GDExtensionVariantPtr",
+            "const": true
+        },
+        {
+            "name": "GDExtensionUninitializedVariantPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionStringNamePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstStringNamePtr",
+            "kind": "handle",
+            "parent": "GDExtensionStringNamePtr",
+            "const": true
+        },
+        {
+            "name": "GDExtensionUninitializedStringNamePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionStringPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstStringPtr",
+            "kind": "handle",
+            "parent": "GDExtensionStringPtr",
+            "const": true
+        },
+        {
+            "name": "GDExtensionUninitializedStringPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionObjectPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstObjectPtr",
+            "kind": "handle",
+            "parent": "GDExtensionObjectPtr",
+            "const": true
+        },
+        {
+            "name": "GDExtensionUninitializedObjectPtr",
+            "parent": "GDExtensionObjectPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionTypePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstTypePtr",
+            "kind": "handle",
+            "parent": "GDExtensionTypePtr",
+            "const": true
+        },
+        {
+            "name": "GDExtensionUninitializedTypePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionMethodBindPtr",
+            "kind": "handle",
+            "const": true
+        },
+        {
+            "name": "GDExtensionInt",
+            "kind": "alias",
+            "type": "int64_t"
+        },
+        {
+            "name": "GDExtensionBool",
+            "kind": "alias",
+            "type": "uint8_t"
+        },
+        {
+            "name": "GDObjectInstanceID",
+            "kind": "alias",
+            "type": "uint64_t"
+        },
+        {
+            "name": "GDExtensionRefPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstRefPtr",
+            "kind": "handle",
+            "parent": "GDExtensionRefPtr",
+            "const": true
+        },
+        {
+            "name": "GDExtensionCallErrorType",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_CALL_OK",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_INVALID_METHOD",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT",
+                    "value": 2,
+                    "description": [
+                        "Expected a different variant type."
+                    ]
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_TOO_MANY_ARGUMENTS",
+                    "value": 3,
+                    "description": [
+                        "Expected lower number of arguments."
+                    ]
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_TOO_FEW_ARGUMENTS",
+                    "value": 4,
+                    "description": [
+                        "Expected higher number of arguments."
+                    ]
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_INSTANCE_IS_NULL",
+                    "value": 5
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_METHOD_NOT_CONST",
+                    "value": 6,
+                    "description": [
+                        "Used for const call."
+                    ]
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallError",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "error",
+                    "type": "GDExtensionCallErrorType"
+                },
+                {
+                    "name": "argument",
+                    "type": "int32_t"
+                },
+                {
+                    "name": "expected",
+                    "type": "int32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionVariantFromTypeConstructorFunc",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "type": "GDExtensionUninitializedVariantPtr"
+                },
+                {
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionTypeFromVariantConstructorFunc",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "type": "GDExtensionUninitializedTypePtr"
+                },
+                {
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionVariantGetInternalPtrFunc",
+            "kind": "function",
+            "return_value": {
+                "type": "void*"
+            },
+            "arguments": [
+                {
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrOperatorEvaluator",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_left",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "p_right",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "r_result",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrBuiltInMethod",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "int"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrConstructor",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionUninitializedTypePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrDestructor",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrSetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrGetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "r_value",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrIndexedSetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrIndexedGetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "r_value",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrKeyedSetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrKeyedGetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "r_value",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrKeyedChecker",
+            "kind": "function",
+            "return_value": {
+                "type": "uint32_t"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionConstVariantPtr"
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrUtilityFunction",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "int"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassConstructor",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": []
+        },
+        {
+            "name": "GDExtensionInstanceBindingCreateCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void*"
+            },
+            "arguments": [
+                {
+                    "name": "p_token",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInstanceBindingFreeCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_token",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_binding",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInstanceBindingReferenceCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_token",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_binding",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_reference",
+                    "type": "GDExtensionBool"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInstanceBindingCallbacks",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "create_callback",
+                    "type": "GDExtensionInstanceBindingCreateCallback"
+                },
+                {
+                    "name": "free_callback",
+                    "type": "GDExtensionInstanceBindingFreeCallback"
+                },
+                {
+                    "name": "reference_callback",
+                    "type": "GDExtensionInstanceBindingReferenceCallback"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassInstancePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionClassSet",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGet",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetRID",
+            "kind": "function",
+            "return_value": {
+                "type": "uint64_t"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPropertyInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "type",
+                    "type": "GDExtensionVariantType"
+                },
+                {
+                    "name": "name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "class_name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "hint",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `PropertyHint` (defined in `extension_api.json`)."
+                    ]
+                },
+                {
+                    "name": "hint_string",
+                    "type": "GDExtensionStringPtr"
+                },
+                {
+                    "name": "usage",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `PropertyUsageFlags` (defined in `extension_api.json`)."
+                    ]
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionMethodInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "return_value",
+                    "type": "GDExtensionPropertyInfo"
+                },
+                {
+                    "name": "flags",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `GDExtensionClassMethodFlags`."
+                    ]
+                },
+                {
+                    "name": "id",
+                    "type": "int32_t"
+                },
+                {
+                    "name": "argument_count",
+                    "type": "uint32_t",
+                    "description": [
+                        "Arguments: `default_arguments` is an array of size `argument_count`."
+                    ]
+                },
+                {
+                    "name": "arguments",
+                    "type": "GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "default_argument_count",
+                    "type": "uint32_t",
+                    "description": [
+                        "Default arguments: `default_arguments` is an array of size `default_argument_count`."
+                    ]
+                },
+                {
+                    "name": "default_arguments",
+                    "type": "GDExtensionVariantPtr*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetPropertyList",
+            "kind": "function",
+            "return_value": {
+                "type": "const GDExtensionPropertyInfo*"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "r_count",
+                    "type": "uint32_t*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassFreePropertyList",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionPropertyInfo*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassFreePropertyList2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "p_count",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassPropertyCanRevert",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassPropertyGetRevert",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassValidateProperty",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_property",
+                    "type": "GDExtensionPropertyInfo*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassNotification",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_what",
+                    "type": "int32_t"
+                }
+            ],
+            "deprecated": "Deprecated. Use GDExtensionClassNotification2 instead."
+        },
+        {
+            "name": "GDExtensionClassNotification2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_what",
+                    "type": "int32_t"
+                },
+                {
+                    "name": "p_reversed",
+                    "type": "GDExtensionBool"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassToString",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                },
+                {
+                    "name": "p_out",
+                    "type": "GDExtensionStringPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassReference",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassUnreference",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCallVirtual",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCreateInstance",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCreateInstance2",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_notify_postinitialize",
+                    "type": "GDExtensionBool"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassFreeInstance",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassRecreateInstance",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionClassInstancePtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionObjectPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetVirtual",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionClassCallVirtual"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetVirtual2",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionClassCallVirtual"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_hash",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetVirtualCallData",
+            "kind": "function",
+            "return_value": {
+                "type": "void*"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetVirtualCallData2",
+            "kind": "function",
+            "return_value": {
+                "type": "void*"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_hash",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCallVirtualWithData",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_virtual_call_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCreationInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "is_virtual",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_abstract",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionClassSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionClassGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionClassGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionClassFreePropertyList"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionClassPropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionClassPropertyGetRevert"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionClassNotification"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionClassToString"
+                },
+                {
+                    "name": "reference_func",
+                    "type": "GDExtensionClassReference"
+                },
+                {
+                    "name": "unreference_func",
+                    "type": "GDExtensionClassUnreference"
+                },
+                {
+                    "name": "create_instance_func",
+                    "type": "GDExtensionClassCreateInstance",
+                    "description": [
+                        "(Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract."
+                    ]
+                },
+                {
+                    "name": "free_instance_func",
+                    "type": "GDExtensionClassFreeInstance",
+                    "description": [
+                        "Destructor; mandatory."
+                    ]
+                },
+                {
+                    "name": "get_virtual_func",
+                    "type": "GDExtensionClassGetVirtual",
+                    "description": [
+                        "Queries a virtual function by name and returns a callback to invoke the requested virtual function."
+                    ]
+                },
+                {
+                    "name": "get_rid_func",
+                    "type": "GDExtensionClassGetRID"
+                },
+                {
+                    "name": "class_userdata",
+                    "type": "void*",
+                    "description": [
+                        "Per-class user data, later accessible in instance bindings."
+                    ]
+                }
+            ],
+            "deprecated": "Deprecated. Use GDExtensionClassCreationInfo4 instead."
+        },
+        {
+            "name": "GDExtensionClassCreationInfo2",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "is_virtual",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_abstract",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_exposed",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionClassSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionClassGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionClassGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionClassFreePropertyList"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionClassPropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionClassPropertyGetRevert"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionClassValidateProperty"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionClassNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionClassToString"
+                },
+                {
+                    "name": "reference_func",
+                    "type": "GDExtensionClassReference"
+                },
+                {
+                    "name": "unreference_func",
+                    "type": "GDExtensionClassUnreference"
+                },
+                {
+                    "name": "create_instance_func",
+                    "type": "GDExtensionClassCreateInstance",
+                    "description": [
+                        "(Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract."
+                    ]
+                },
+                {
+                    "name": "free_instance_func",
+                    "type": "GDExtensionClassFreeInstance",
+                    "description": [
+                        "Destructor; mandatory."
+                    ]
+                },
+                {
+                    "name": "recreate_instance_func",
+                    "type": "GDExtensionClassRecreateInstance"
+                },
+                {
+                    "name": "get_virtual_func",
+                    "type": "GDExtensionClassGetVirtual",
+                    "description": [
+                        "Queries a virtual function by name and returns a callback to invoke the requested virtual function."
+                    ]
+                },
+                {
+                    "name": "get_virtual_call_data_func",
+                    "type": "GDExtensionClassGetVirtualCallData",
+                    "description": [
+                        "Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that",
+                        "need or benefit from extra data when calling virtual functions.",
+                        "Returns user data that will be passed to `call_virtual_with_data_func`.",
+                        "Returning `NULL` from this function signals to Godot that the virtual function is not overridden.",
+                        "Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.",
+                        "You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`."
+                    ]
+                },
+                {
+                    "name": "call_virtual_with_data_func",
+                    "type": "GDExtensionClassCallVirtualWithData",
+                    "description": [
+                        "Used to call virtual functions when `get_virtual_call_data_func` is not null."
+                    ]
+                },
+                {
+                    "name": "get_rid_func",
+                    "type": "GDExtensionClassGetRID"
+                },
+                {
+                    "name": "class_userdata",
+                    "type": "void*",
+                    "description": [
+                        "Per-class user data, later accessible in instance bindings."
+                    ]
+                }
+            ],
+            "deprecated": "Deprecated. Use GDExtensionClassCreationInfo4 instead."
+        },
+        {
+            "name": "GDExtensionClassCreationInfo3",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "is_virtual",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_abstract",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_exposed",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_runtime",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionClassSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionClassGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionClassGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionClassFreePropertyList2"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionClassPropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionClassPropertyGetRevert"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionClassValidateProperty"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionClassNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionClassToString"
+                },
+                {
+                    "name": "reference_func",
+                    "type": "GDExtensionClassReference"
+                },
+                {
+                    "name": "unreference_func",
+                    "type": "GDExtensionClassUnreference"
+                },
+                {
+                    "name": "create_instance_func",
+                    "type": "GDExtensionClassCreateInstance",
+                    "description": [
+                        "(Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract."
+                    ]
+                },
+                {
+                    "name": "free_instance_func",
+                    "type": "GDExtensionClassFreeInstance",
+                    "description": [
+                        "Destructor; mandatory."
+                    ]
+                },
+                {
+                    "name": "recreate_instance_func",
+                    "type": "GDExtensionClassRecreateInstance"
+                },
+                {
+                    "name": "get_virtual_func",
+                    "type": "GDExtensionClassGetVirtual",
+                    "description": [
+                        "Queries a virtual function by name and returns a callback to invoke the requested virtual function."
+                    ]
+                },
+                {
+                    "name": "get_virtual_call_data_func",
+                    "type": "GDExtensionClassGetVirtualCallData",
+                    "description": [
+                        "Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that",
+                        "need or benefit from extra data when calling virtual functions.",
+                        "Returns user data that will be passed to `call_virtual_with_data_func`.",
+                        "Returning `NULL` from this function signals to Godot that the virtual function is not overridden.",
+                        "Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.",
+                        "You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`."
+                    ]
+                },
+                {
+                    "name": "call_virtual_with_data_func",
+                    "type": "GDExtensionClassCallVirtualWithData",
+                    "description": [
+                        "Used to call virtual functions when `get_virtual_call_data_func` is not null."
+                    ]
+                },
+                {
+                    "name": "get_rid_func",
+                    "type": "GDExtensionClassGetRID"
+                },
+                {
+                    "name": "class_userdata",
+                    "type": "void*",
+                    "description": [
+                        "Per-class user data, later accessible in instance bindings."
+                    ]
+                }
+            ],
+            "deprecated": "Deprecated. Use GDExtensionClassCreationInfo4 instead."
+        },
+        {
+            "name": "GDExtensionClassCreationInfo4",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "is_virtual",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_abstract",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_exposed",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_runtime",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "icon_path",
+                    "type": "GDExtensionConstStringPtr"
+                },
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionClassSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionClassGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionClassGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionClassFreePropertyList2"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionClassPropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionClassPropertyGetRevert"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionClassValidateProperty"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionClassNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionClassToString"
+                },
+                {
+                    "name": "reference_func",
+                    "type": "GDExtensionClassReference"
+                },
+                {
+                    "name": "unreference_func",
+                    "type": "GDExtensionClassUnreference"
+                },
+                {
+                    "name": "create_instance_func",
+                    "type": "GDExtensionClassCreateInstance2",
+                    "description": [
+                        "(Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract."
+                    ]
+                },
+                {
+                    "name": "free_instance_func",
+                    "type": "GDExtensionClassFreeInstance",
+                    "description": [
+                        "Destructor; mandatory."
+                    ]
+                },
+                {
+                    "name": "recreate_instance_func",
+                    "type": "GDExtensionClassRecreateInstance"
+                },
+                {
+                    "name": "get_virtual_func",
+                    "type": "GDExtensionClassGetVirtual2",
+                    "description": [
+                        "Queries a virtual function by name and returns a callback to invoke the requested virtual function."
+                    ]
+                },
+                {
+                    "name": "get_virtual_call_data_func",
+                    "type": "GDExtensionClassGetVirtualCallData2",
+                    "description": [
+                        "Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that",
+                        "need or benefit from extra data when calling virtual functions.",
+                        "Returns user data that will be passed to `call_virtual_with_data_func`.",
+                        "Returning `NULL` from this function signals to Godot that the virtual function is not overridden.",
+                        "Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.",
+                        "You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`."
+                    ]
+                },
+                {
+                    "name": "call_virtual_with_data_func",
+                    "type": "GDExtensionClassCallVirtualWithData",
+                    "description": [
+                        "Used to call virtual functions when `get_virtual_call_data_func` is not null."
+                    ]
+                },
+                {
+                    "name": "class_userdata",
+                    "type": "void*",
+                    "description": [
+                        "Per-class user data, later accessible in instance bindings."
+                    ]
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCreationInfo5",
+            "kind": "alias",
+            "type": "GDExtensionClassCreationInfo4"
+        },
+        {
+            "name": "GDExtensionClassLibraryPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionEditorGetClassesUsedCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_packed_string_array",
+                    "type": "GDExtensionTypePtr"
+                }
+            ],
+            "description": [
+                "Passed a pointer to a PackedStringArray that should be filled with the classes that may be used by the GDExtension."
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodFlags",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_NORMAL",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_EDITOR",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_CONST",
+                    "value": 4
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_VIRTUAL",
+                    "value": 8
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_VARARG",
+                    "value": 16
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_STATIC",
+                    "value": 32
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_VIRTUAL_REQUIRED",
+                    "value": 128
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAGS_DEFAULT",
+                    "value": 1
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodArgumentMetadata",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT8",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT16",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT32",
+                    "value": 3
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT64",
+                    "value": 4
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT8",
+                    "value": 5
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT16",
+                    "value": 6
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT32",
+                    "value": 7
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT64",
+                    "value": 8
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_FLOAT",
+                    "value": 9
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_DOUBLE",
+                    "value": 10
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR16",
+                    "value": 11
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR32",
+                    "value": 12
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "method_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionVariantPtr"
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodValidatedCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "method_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodPtrCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "method_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "method_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionClassMethodCall"
+                },
+                {
+                    "name": "ptrcall_func",
+                    "type": "GDExtensionClassMethodPtrCall"
+                },
+                {
+                    "name": "method_flags",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `GDExtensionClassMethodFlags`."
+                    ]
+                },
+                {
+                    "name": "has_return_value",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If `has_return_value` is false, `return_value_info` and `return_value_metadata` are ignored.",
+                        "",
+                        "@todo Consider dropping `has_return_value` and making the other two properties match `GDExtensionMethodInfo` and `GDExtensionClassVirtualMethod` for consistency in future version of this struct."
+                    ]
+                },
+                {
+                    "name": "return_value_info",
+                    "type": "GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "return_value_metadata",
+                    "type": "GDExtensionClassMethodArgumentMetadata"
+                },
+                {
+                    "name": "argument_count",
+                    "type": "uint32_t",
+                    "description": [
+                        "Arguments: `arguments_info` and `arguments_metadata` are array of size `argument_count`.",
+                        "Name and hint information for the argument can be omitted in release builds. Class name should always be present if it applies.",
+                        "",
+                        "@todo Consider renaming `arguments_info` to `arguments` for consistency in future version of this struct."
+                    ]
+                },
+                {
+                    "name": "arguments_info",
+                    "type": "GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "arguments_metadata",
+                    "type": "GDExtensionClassMethodArgumentMetadata*"
+                },
+                {
+                    "name": "default_argument_count",
+                    "type": "uint32_t",
+                    "description": [
+                        "Default arguments: `default_arguments` is an array of size `default_argument_count`."
+                    ]
+                },
+                {
+                    "name": "default_arguments",
+                    "type": "GDExtensionVariantPtr*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassVirtualMethodInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "method_flags",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `GDExtensionClassMethodFlags`."
+                    ]
+                },
+                {
+                    "name": "return_value",
+                    "type": "GDExtensionPropertyInfo"
+                },
+                {
+                    "name": "return_value_metadata",
+                    "type": "GDExtensionClassMethodArgumentMetadata"
+                },
+                {
+                    "name": "argument_count",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "arguments",
+                    "type": "GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "arguments_metadata",
+                    "type": "GDExtensionClassMethodArgumentMetadata*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionVariantPtr"
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomIsValid",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomFree",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomHash",
+            "kind": "function",
+            "return_value": {
+                "type": "uint32_t"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomEqual",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata_a",
+                    "type": "void*"
+                },
+                {
+                    "name": "callable_userdata_b",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomLessThan",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata_a",
+                    "type": "void*"
+                },
+                {
+                    "name": "callable_userdata_b",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomToString",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                },
+                {
+                    "name": "r_out",
+                    "type": "GDExtensionStringPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomGetArgumentCount",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionInt"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "token",
+                    "type": "void*"
+                },
+                {
+                    "name": "object_id",
+                    "type": "GDObjectInstanceID"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionCallableCustomCall"
+                },
+                {
+                    "name": "is_valid_func",
+                    "type": "GDExtensionCallableCustomIsValid"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionCallableCustomFree"
+                },
+                {
+                    "name": "hash_func",
+                    "type": "GDExtensionCallableCustomHash"
+                },
+                {
+                    "name": "equal_func",
+                    "type": "GDExtensionCallableCustomEqual"
+                },
+                {
+                    "name": "less_than_func",
+                    "type": "GDExtensionCallableCustomLessThan"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionCallableCustomToString"
+                }
+            ],
+            "description": [
+                "Only `call_func` and `token` are strictly required, however, `object_id` should be passed if its not a static method.",
+                "",
+                "`token` should point to an address that uniquely identifies the GDExtension (for example, the",
+                "`GDExtensionClassLibraryPtr` passed to the entry symbol function.",
+                "",
+                "`hash_func`, `equal_func`, and `less_than_func` are optional. If not provided both `call_func` and",
+                "`callable_userdata` together are used as the identity of the callable for hashing and comparison purposes.",
+                "",
+                "The hash returned by `hash_func` is cached, `hash_func` will not be called more than once per callable.",
+                "",
+                "`is_valid_func` is necessary if the validity of the callable can change before destruction.",
+                "",
+                "`free_func` is necessary if `callable_userdata` needs to be cleaned up when the callable is freed."
+            ],
+            "deprecated": "Deprecated. Use GDExtensionCallableCustomInfo2 instead."
+        },
+        {
+            "name": "GDExtensionCallableCustomInfo2",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "token",
+                    "type": "void*"
+                },
+                {
+                    "name": "object_id",
+                    "type": "GDObjectInstanceID"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionCallableCustomCall"
+                },
+                {
+                    "name": "is_valid_func",
+                    "type": "GDExtensionCallableCustomIsValid"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionCallableCustomFree"
+                },
+                {
+                    "name": "hash_func",
+                    "type": "GDExtensionCallableCustomHash"
+                },
+                {
+                    "name": "equal_func",
+                    "type": "GDExtensionCallableCustomEqual"
+                },
+                {
+                    "name": "less_than_func",
+                    "type": "GDExtensionCallableCustomLessThan"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionCallableCustomToString"
+                },
+                {
+                    "name": "get_argument_count_func",
+                    "type": "GDExtensionCallableCustomGetArgumentCount"
+                }
+            ],
+            "description": [
+                "Only `call_func` and `token` are strictly required, however, `object_id` should be passed if its not a static method.",
+                "",
+                "`token` should point to an address that uniquely identifies the GDExtension (for example, the",
+                "`GDExtensionClassLibraryPtr` passed to the entry symbol function.",
+                "",
+                "`hash_func`, `equal_func`, and `less_than_func` are optional. If not provided both `call_func` and",
+                "`callable_userdata` together are used as the identity of the callable for hashing and comparison purposes.",
+                "",
+                "The hash returned by `hash_func` is cached, `hash_func` will not be called more than once per callable.",
+                "",
+                "`is_valid_func` is necessary if the validity of the callable can change before destruction.",
+                "",
+                "`free_func` is necessary if `callable_userdata` needs to be cleaned up when the callable is freed."
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceDataPtr",
+            "kind": "handle",
+            "description": [
+                "Pointer to custom ScriptInstance native implementation."
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceSet",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGet",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetPropertyList",
+            "kind": "function",
+            "return_value": {
+                "type": "const GDExtensionPropertyInfo*"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "r_count",
+                    "type": "uint32_t*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceFreePropertyList",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionPropertyInfo*"
+                }
+            ],
+            "deprecated": "Deprecated. Use GDExtensionScriptInstanceFreePropertyList2 instead."
+        },
+        {
+            "name": "GDExtensionScriptInstanceFreePropertyList2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "p_count",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetClassCategory",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_class_category",
+                    "type": "GDExtensionPropertyInfo*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetPropertyType",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionVariantType"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceValidateProperty",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_property",
+                    "type": "GDExtensionPropertyInfo*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstancePropertyCanRevert",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstancePropertyGetRevert",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetOwner",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstancePropertyStateAdd",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr"
+                },
+                {
+                    "name": "p_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetPropertyState",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_add_func",
+                    "type": "GDExtensionScriptInstancePropertyStateAdd"
+                },
+                {
+                    "name": "p_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetMethodList",
+            "kind": "function",
+            "return_value": {
+                "type": "const GDExtensionMethodInfo*"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "r_count",
+                    "type": "uint32_t*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceFreeMethodList",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionMethodInfo*"
+                }
+            ],
+            "deprecated": "Deprecated. Use GDExtensionScriptInstanceFreeMethodList2 instead."
+        },
+        {
+            "name": "GDExtensionScriptInstanceFreeMethodList2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionMethodInfo*"
+                },
+                {
+                    "name": "p_count",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceHasMethod",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetMethodArgumentCount",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionInt"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionVariantPtr"
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceNotification",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_what",
+                    "type": "int32_t"
+                }
+            ],
+            "deprecated": "Deprecated. Use GDExtensionScriptInstanceNotification2 instead."
+        },
+        {
+            "name": "GDExtensionScriptInstanceNotification2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_what",
+                    "type": "int32_t"
+                },
+                {
+                    "name": "p_reversed",
+                    "type": "GDExtensionBool"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceToString",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                },
+                {
+                    "name": "r_out",
+                    "type": "GDExtensionStringPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceRefCountIncremented",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceRefCountDecremented",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetScript",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceIsPlaceholder",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptLanguagePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetLanguage",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionScriptLanguagePtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceFree",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstancePtr",
+            "kind": "handle",
+            "description": [
+                "Pointer to ScriptInstance."
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionScriptInstanceFreePropertyList"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyGetRevert"
+                },
+                {
+                    "name": "get_owner_func",
+                    "type": "GDExtensionScriptInstanceGetOwner"
+                },
+                {
+                    "name": "get_property_state_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyState"
+                },
+                {
+                    "name": "get_method_list_func",
+                    "type": "GDExtensionScriptInstanceGetMethodList"
+                },
+                {
+                    "name": "free_method_list_func",
+                    "type": "GDExtensionScriptInstanceFreeMethodList"
+                },
+                {
+                    "name": "get_property_type_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyType"
+                },
+                {
+                    "name": "has_method_func",
+                    "type": "GDExtensionScriptInstanceHasMethod"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionScriptInstanceCall"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionScriptInstanceNotification"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionScriptInstanceToString"
+                },
+                {
+                    "name": "refcount_incremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountIncremented"
+                },
+                {
+                    "name": "refcount_decremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountDecremented"
+                },
+                {
+                    "name": "get_script_func",
+                    "type": "GDExtensionScriptInstanceGetScript"
+                },
+                {
+                    "name": "is_placeholder_func",
+                    "type": "GDExtensionScriptInstanceIsPlaceholder"
+                },
+                {
+                    "name": "set_fallback_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_fallback_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_language_func",
+                    "type": "GDExtensionScriptInstanceGetLanguage"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionScriptInstanceFree"
+                }
+            ],
+            "deprecated": "Deprecated. Use GDExtensionScriptInstanceInfo3 instead."
+        },
+        {
+            "name": "GDExtensionScriptInstanceInfo2",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionScriptInstanceFreePropertyList"
+                },
+                {
+                    "name": "get_class_category_func",
+                    "type": "GDExtensionScriptInstanceGetClassCategory",
+                    "description": [
+                        "Optional. Set to NULL for the default behavior."
+                    ]
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyGetRevert"
+                },
+                {
+                    "name": "get_owner_func",
+                    "type": "GDExtensionScriptInstanceGetOwner"
+                },
+                {
+                    "name": "get_property_state_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyState"
+                },
+                {
+                    "name": "get_method_list_func",
+                    "type": "GDExtensionScriptInstanceGetMethodList"
+                },
+                {
+                    "name": "free_method_list_func",
+                    "type": "GDExtensionScriptInstanceFreeMethodList"
+                },
+                {
+                    "name": "get_property_type_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyType"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionScriptInstanceValidateProperty"
+                },
+                {
+                    "name": "has_method_func",
+                    "type": "GDExtensionScriptInstanceHasMethod"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionScriptInstanceCall"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionScriptInstanceNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionScriptInstanceToString"
+                },
+                {
+                    "name": "refcount_incremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountIncremented"
+                },
+                {
+                    "name": "refcount_decremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountDecremented"
+                },
+                {
+                    "name": "get_script_func",
+                    "type": "GDExtensionScriptInstanceGetScript"
+                },
+                {
+                    "name": "is_placeholder_func",
+                    "type": "GDExtensionScriptInstanceIsPlaceholder"
+                },
+                {
+                    "name": "set_fallback_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_fallback_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_language_func",
+                    "type": "GDExtensionScriptInstanceGetLanguage"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionScriptInstanceFree"
+                }
+            ],
+            "deprecated": "Deprecated. Use GDExtensionScriptInstanceInfo3 instead."
+        },
+        {
+            "name": "GDExtensionScriptInstanceInfo3",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionScriptInstanceFreePropertyList2"
+                },
+                {
+                    "name": "get_class_category_func",
+                    "type": "GDExtensionScriptInstanceGetClassCategory",
+                    "description": [
+                        "Optional. Set to NULL for the default behavior."
+                    ]
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyGetRevert"
+                },
+                {
+                    "name": "get_owner_func",
+                    "type": "GDExtensionScriptInstanceGetOwner"
+                },
+                {
+                    "name": "get_property_state_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyState"
+                },
+                {
+                    "name": "get_method_list_func",
+                    "type": "GDExtensionScriptInstanceGetMethodList"
+                },
+                {
+                    "name": "free_method_list_func",
+                    "type": "GDExtensionScriptInstanceFreeMethodList2"
+                },
+                {
+                    "name": "get_property_type_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyType"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionScriptInstanceValidateProperty"
+                },
+                {
+                    "name": "has_method_func",
+                    "type": "GDExtensionScriptInstanceHasMethod"
+                },
+                {
+                    "name": "get_method_argument_count_func",
+                    "type": "GDExtensionScriptInstanceGetMethodArgumentCount"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionScriptInstanceCall"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionScriptInstanceNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionScriptInstanceToString"
+                },
+                {
+                    "name": "refcount_incremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountIncremented"
+                },
+                {
+                    "name": "refcount_decremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountDecremented"
+                },
+                {
+                    "name": "get_script_func",
+                    "type": "GDExtensionScriptInstanceGetScript"
+                },
+                {
+                    "name": "is_placeholder_func",
+                    "type": "GDExtensionScriptInstanceIsPlaceholder"
+                },
+                {
+                    "name": "set_fallback_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_fallback_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_language_func",
+                    "type": "GDExtensionScriptInstanceGetLanguage"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionScriptInstanceFree"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionWorkerThreadPoolGroupTask",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "",
+                    "type": "void*"
+                },
+                {
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionWorkerThreadPoolTask",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInitializationLevel",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_INITIALIZATION_CORE",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_INITIALIZATION_SERVERS",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_INITIALIZATION_SCENE",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_INITIALIZATION_EDITOR",
+                    "value": 3
+                },
+                {
+                    "name": "GDEXTENSION_MAX_INITIALIZATION_LEVEL",
+                    "value": 4
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInitializeCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_level",
+                    "type": "GDExtensionInitializationLevel"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionDeinitializeCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_level",
+                    "type": "GDExtensionInitializationLevel"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInitialization",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "minimum_initialization_level",
+                    "type": "GDExtensionInitializationLevel",
+                    "description": [
+                        "Minimum initialization level required.",
+                        "If Core or Servers, the extension needs editor or game restart to take effect"
+                    ]
+                },
+                {
+                    "name": "userdata",
+                    "type": "void*",
+                    "description": [
+                        "Up to the user to supply when initializing"
+                    ]
+                },
+                {
+                    "name": "initialize",
+                    "type": "GDExtensionInitializeCallback",
+                    "description": [
+                        "This function will be called multiple times for each initialization level."
+                    ]
+                },
+                {
+                    "name": "deinitialize",
+                    "type": "GDExtensionDeinitializeCallback"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInterfaceFunctionPtr",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": []
+        },
+        {
+            "name": "GDExtensionInterfaceGetProcAddress",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionInterfaceFunctionPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_function_name",
+                    "type": "const char*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInitializationFunction",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_get_proc_address",
+                    "type": "GDExtensionInterfaceGetProcAddress"
+                },
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr"
+                },
+                {
+                    "name": "r_initialization",
+                    "type": "GDExtensionInitialization*"
+                }
+            ],
+            "description": [
+                "Each GDExtension should define a C function that matches the signature of GDExtensionInitializationFunction,",
+                "and export it so that it can be loaded via dlopen() or equivalent for the given platform.",
+                "",
+                "For example:",
+                "",
+                "  GDExtensionBool my_extension_init(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization);",
+                "",
+                "This function's name must be specified as the 'entry_symbol' in the .gdextension file.",
+                "",
+                "This makes it the entry point of the GDExtension and will be called on initialization.",
+                "",
+                "The GDExtension can then modify the r_initialization structure, setting the minimum initialization level,",
+                "and providing pointers to functions that will be called at various stages of initialization/shutdown.",
+                "",
+                "The rest of the GDExtension's interface to Godot consists of function pointers that can be loaded",
+                "by calling p_get_proc_address(\"...\") with the name of the function.",
+                "",
+                "For example:",
+                "",
+                "  GDExtensionInterfaceGetGodotVersion get_godot_version = (GDExtensionInterfaceGetGodotVersion)p_get_proc_address(\"get_godot_version\");",
+                "",
+                "(Note that snippet may cause \"cast between incompatible function types\" on some compilers, you can",
+                "silence this by adding an intermediary `void*` cast.)",
+                "",
+                "You can then call it like a normal function:",
+                "",
+                "  GDExtensionGodotVersion godot_version;",
+                "  get_godot_version(&godot_version);",
+                "  printf(\"Godot v%d.%d.%d\\n\", godot_version.major, godot_version.minor, godot_version.patch);",
+                "",
+                "All of these interface functions are described below, together with the name that's used to load it,",
+                "and the function pointer typedef that shows its signature."
+            ]
+        },
+        {
+            "name": "GDExtensionGodotVersion",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "major",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "minor",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "patch",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "string",
+                    "type": "const char*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionGodotVersion2",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "major",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "minor",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "patch",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "hex",
+                    "type": "uint32_t",
+                    "description": [
+                        "Full version encoded as hexadecimal with one byte (2 hex digits) per number (e.g. for \"3.1.12\" it would be 0x03010C)"
+                    ]
+                },
+                {
+                    "name": "status",
+                    "type": "const char*",
+                    "description": [
+                        "(e.g. \"stable\", \"beta\", \"rc1\", \"rc2\")"
+                    ]
+                },
+                {
+                    "name": "build",
+                    "type": "const char*",
+                    "description": [
+                        "(e.g. \"custom_build\")"
+                    ]
+                },
+                {
+                    "name": "hash",
+                    "type": "const char*",
+                    "description": [
+                        "Full Git commit hash."
+                    ]
+                },
+                {
+                    "name": "timestamp",
+                    "type": "uint64_t",
+                    "description": [
+                        "Git commit date UNIX timestamp in seconds, or 0 if unavailable."
+                    ]
+                },
+                {
+                    "name": "string",
+                    "type": "const char*",
+                    "description": [
+                        "(e.g. \"Godot v3.1.4.stable.official.mono\")"
+                    ]
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionMainLoopStartupCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [],
+            "description": [
+                "Called when starting the main loop."
+            ]
+        },
+        {
+            "name": "GDExtensionMainLoopShutdownCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [],
+            "description": [
+                "Called when shutting down the main loop."
+            ]
+        },
+        {
+            "name": "GDExtensionMainLoopFrameCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [],
+            "description": [
+                "Called for every frame iteration of the main loop."
+            ]
+        },
+        {
+            "name": "GDExtensionMainLoopCallbacks",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "startup_func",
+                    "type": "GDExtensionMainLoopStartupCallback",
+                    "description": [
+                        "Will be called after Godot is started and is fully initialized."
+                    ]
+                },
+                {
+                    "name": "shutdown_func",
+                    "type": "GDExtensionMainLoopShutdownCallback",
+                    "description": [
+                        "Will be called before Godot is shutdown when it is still fully initialized."
+                    ]
+                },
+                {
+                    "name": "frame_func",
+                    "type": "GDExtensionMainLoopFrameCallback",
+                    "description": [
+                        "Will be called for each process frame. This will run after all `_process()` methods on Node, and before `ScriptServer::frame()`.",
+                        "This is intended to be the equivalent of `ScriptLanguage::frame()` for GDExtension language bindings that don't use the script API."
+                    ]
+                }
+            ]
+        }
+    ],
+    "interface": [
+        {
+            "name": "get_godot_version",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_godot_version",
+                    "type": "GDExtensionGodotVersion*",
+                    "description": [
+                        "A pointer to the structure to write the version information into."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the Godot version that the GDExtension was loaded into."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.5. Use `get_godot_version2` instead."
+        },
+        {
+            "name": "get_godot_version2",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_godot_version",
+                    "type": "GDExtensionGodotVersion2*",
+                    "description": [
+                        "A pointer to the structure to write the version information into."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the Godot version that the GDExtension was loaded into."
+            ],
+            "since": "4.5"
+        },
+        {
+            "name": "mem_alloc",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the allocated memory, or NULL if unsuccessful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_bytes",
+                    "type": "size_t",
+                    "description": [
+                        "The amount of memory to allocate in bytes."
+                    ]
+                }
+            ],
+            "description": [
+                "Allocates memory."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.6. Use `mem_alloc2` instead."
+        },
+        {
+            "name": "mem_realloc",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the allocated memory, or NULL if unsuccessful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_ptr",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the previously allocated memory."
+                    ]
+                },
+                {
+                    "name": "p_bytes",
+                    "type": "size_t",
+                    "description": [
+                        "The number of bytes to resize the memory block to."
+                    ]
+                }
+            ],
+            "description": [
+                "Reallocates memory."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.6. Use `mem_realloc2` instead."
+        },
+        {
+            "name": "mem_free",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_ptr",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the previously allocated memory."
+                    ]
+                }
+            ],
+            "description": [
+                "Frees memory."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.6. Use `mem_free2` instead."
+        },
+        {
+            "name": "mem_alloc2",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the allocated memory, or NULL if unsuccessful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_bytes",
+                    "type": "size_t",
+                    "description": [
+                        "The amount of memory to allocate in bytes."
+                    ]
+                },
+                {
+                    "name": "p_pad_align",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If true, the returned memory will have prepadding of at least 8 bytes."
+                    ]
+                }
+            ],
+            "description": [
+                "Allocates memory."
+            ],
+            "since": "4.6"
+        },
+        {
+            "name": "mem_realloc2",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the allocated memory, or NULL if unsuccessful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_ptr",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the previously allocated memory."
+                    ]
+                },
+                {
+                    "name": "p_bytes",
+                    "type": "size_t",
+                    "description": [
+                        "The number of bytes to resize the memory block to."
+                    ]
+                },
+                {
+                    "name": "p_pad_align",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If true, the returned memory will have prepadding of at least 8 bytes."
+                    ]
+                }
+            ],
+            "description": [
+                "Reallocates memory."
+            ],
+            "since": "4.6"
+        },
+        {
+            "name": "mem_free2",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_ptr",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the previously allocated memory."
+                    ]
+                },
+                {
+                    "name": "p_pad_align",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If true, the given memory was allocated with prepadding."
+                    ]
+                }
+            ],
+            "description": [
+                "Frees memory."
+            ],
+            "since": "4.6"
+        },
+        {
+            "name": "print_error",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the error."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs an error to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_error_with_message",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the error."
+                    ]
+                },
+                {
+                    "name": "p_message",
+                    "type": "const char*",
+                    "description": [
+                        "The message to show along with the error."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs an error with a message to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_warning",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the warning."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs a warning to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_warning_with_message",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the warning."
+                    ]
+                },
+                {
+                    "name": "p_message",
+                    "type": "const char*",
+                    "description": [
+                        "The message to show along with the warning."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs a warning with a message to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_script_error",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the error."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs a script error to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_script_error_with_message",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the error."
+                    ]
+                },
+                {
+                    "name": "p_message",
+                    "type": "const char*",
+                    "description": [
+                        "The message to show along with the error."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs a script error with a message to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "get_native_struct_size",
+            "return_value": {
+                "type": "uint64_t",
+                "description": [
+                    "The size in bytes."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the struct name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the size of a native struct (ex. ObjectID) in bytes."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_new_copy",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to the destination Variant."
+                    ]
+                },
+                {
+                    "name": "p_src",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the source Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Copies one Variant into a another."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_new_nil",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to the destination Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a new Variant containing nil."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_destroy",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant to destroy."
+                    ]
+                }
+            ],
+            "description": [
+                "Destroys a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_call",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the method."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variant."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments."
+                    ]
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer a Variant which will be assigned the return value."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer the structure which will hold error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Calls a method on a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::callp()"
+            ]
+        },
+        {
+            "name": "variant_call_static",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The variant type."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the method."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variant."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments."
+                    ]
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer a Variant which will be assigned the return value."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer the structure which will be updated with error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Calls a static method on a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::call_static()"
+            ]
+        },
+        {
+            "name": "variant_evaluate",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_op",
+                    "type": "GDExtensionVariantOperator",
+                    "description": [
+                        "The operator to evaluate."
+                    ]
+                },
+                {
+                    "name": "p_a",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "The first Variant."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "The second Variant."
+                    ]
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer a Variant which will be assigned the return value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Evaluate an operator on two Variants."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::evaluate()"
+            ]
+        },
+        {
+            "name": "variant_set",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets a key on a Variant to a value."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::set()"
+            ]
+        },
+        {
+            "name": "variant_set_named",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName representing the key."
+                    ]
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets a named key on a Variant to a value."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::set_named()"
+            ]
+        },
+        {
+            "name": "variant_set_keyed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets a keyed property on a Variant to a value."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::set_keyed()"
+            ]
+        },
+        {
+            "name": "variant_set_indexed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index."
+                    ]
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                },
+                {
+                    "name": "r_oob",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to true if the index is out of bounds."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets an index on a Variant to a value."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of a key from a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_named",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName representing the key."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of a named key from a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_keyed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of a keyed property from a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_indexed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                },
+                {
+                    "name": "r_oob",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to true if the index is out of bounds."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of an index from a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_iter_init",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the operation is valid; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_iter",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the iterator."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Initializes an iterator over a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::iter_init()"
+            ]
+        },
+        {
+            "name": "variant_iter_next",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the operation is valid; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_iter",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the iterator."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the next value for an iterator over a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::iter_next()"
+            ]
+        },
+        {
+            "name": "variant_iter_get",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_iter",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the iterator."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned false if the operation is invalid."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the next value for an iterator over a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::iter_get()"
+            ]
+        },
+        {
+            "name": "variant_hash",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The hash value."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the hash of a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::hash()"
+            ]
+        },
+        {
+            "name": "variant_recursive_hash",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The hash value."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_recursion_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of recursive loops so far."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the recursive hash of a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::recursive_hash()"
+            ]
+        },
+        {
+            "name": "variant_hash_compare",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "The hash value."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_other",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the other Variant to compare it to."
+                    ]
+                }
+            ],
+            "description": [
+                "Compares two Variants by their hash."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::hash_compare()"
+            ]
+        },
+        {
+            "name": "variant_booleanize",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "The boolean value of the Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a Variant to a boolean."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_duplicate",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to a Variant to store the duplicated value."
+                    ]
+                },
+                {
+                    "name": "p_deep",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to duplicate deeply (when supported by the Variant type)."
+                    ]
+                }
+            ],
+            "description": [
+                "Duplicates a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_stringify",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to a String to store the resulting value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a Variant to a string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_type",
+            "return_value": {
+                "type": "GDExtensionVariantType",
+                "description": [
+                    "The variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the type of a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_has_method",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the variant has the given method; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the method name."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if a Variant has the given method."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_has_member",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the variant has the given method; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_member",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the member name."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if a type of Variant has the given member."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_has_key",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the key exists; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the key doesn't exist."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if a Variant has a key."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_object_instance_id",
+            "return_value": {
+                "type": "GDObjectInstanceID",
+                "description": [
+                    "The instance ID for the contained object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the object instance ID from a variant of type GDEXTENSION_VARIANT_TYPE_OBJECT.",
+                "If the variant isn't of type GDEXTENSION_VARIANT_TYPE_OBJECT, then zero will be returned.",
+                "The instance ID will be returned even if the object is no longer valid - use `object_get_instance_by_id()` to check if the object is still valid."
+            ],
+            "since": "4.4"
+        },
+        {
+            "name": "variant_get_type_name",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "r_name",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a String to store the Variant type name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the name of a Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_can_convert",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the conversion is possible; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_from",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type to convert from."
+                    ]
+                },
+                {
+                    "name": "p_to",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type to convert to."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if Variants can be converted from one type to another."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_can_convert_strict",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the conversion is possible; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_from",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type to convert from."
+                    ]
+                },
+                {
+                    "name": "p_to",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type to convert to."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if Variant can be converted from one type to another using stricter rules."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "get_variant_from_type_constructor",
+            "return_value": {
+                "type": "GDExtensionVariantFromTypeConstructorFunc",
+                "description": [
+                    "A pointer to a function that can create a Variant of the given type from a raw value."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can create a Variant of the given type from a raw value."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "get_variant_to_type_constructor",
+            "return_value": {
+                "type": "GDExtensionTypeFromVariantConstructorFunc",
+                "description": [
+                    "A pointer to a function that can get the raw value from a Variant of the given type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can get the raw value from a Variant of the given type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_internal_getter",
+            "return_value": {
+                "type": "GDExtensionVariantGetInternalPtrFunc",
+                "description": [
+                    "A pointer to a type-specific function that returns a pointer to the internal value of a variant. Check the implementation of this function (gdextension_variant_get_ptr_internal_getter) for pointee type info of each variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Provides a function pointer for retrieving a pointer to a variant's internal value.",
+                "Access to a variant's internal value can be used to modify it in-place, or to retrieve its value without the overhead of variant conversion functions.",
+                "It is recommended to cache the getter for all variant types in a function table to avoid retrieval overhead upon use.",
+                "",
+                "Each function assumes the variant's type has already been determined and matches the function.",
+                "Invoking the function with a variant of a mismatched type has undefined behavior, and may lead to a segmentation fault."
+            ],
+            "since": "4.4",
+            "legacy_type_name": "GDExtensionInterfaceGetVariantGetInternalPtrFunc"
+        },
+        {
+            "name": "variant_get_ptr_operator_evaluator",
+            "return_value": {
+                "type": "GDExtensionPtrOperatorEvaluator",
+                "description": [
+                    "A pointer to a function that can evaluate the given Variant operator on the given Variant types."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_operator",
+                    "type": "GDExtensionVariantOperator",
+                    "description": [
+                        "The variant operator."
+                    ]
+                },
+                {
+                    "name": "p_type_a",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of the first Variant."
+                    ]
+                },
+                {
+                    "name": "p_type_b",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of the second Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can evaluate the given Variant operator on the given Variant types."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_builtin_method",
+            "return_value": {
+                "type": "GDExtensionPtrBuiltInMethod",
+                "description": [
+                    "A pointer to a function that can call a builtin method on a type of Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the method name."
+                    ]
+                },
+                {
+                    "name": "p_hash",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "A hash representing the method signature."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call a builtin method on a type of Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_constructor",
+            "return_value": {
+                "type": "GDExtensionPtrConstructor",
+                "description": [
+                    "A pointer to a function that can call one of the constructors for a type of Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_constructor",
+                    "type": "int32_t",
+                    "description": [
+                        "The index of the constructor."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call one of the constructors for a type of Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_destructor",
+            "return_value": {
+                "type": "GDExtensionPtrDestructor",
+                "description": [
+                    "A pointer to a function than can call the destructor for a type of Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function than can call the destructor for a type of Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_construct",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "r_base",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant to store the constructed value."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variant pointers representing the arguments for the constructor."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "int32_t",
+                    "description": [
+                        "The number of arguments to pass to the constructor."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer the structure which will be updated with error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Constructs a Variant of the given type, using the first constructor that matches the given arguments."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_setter",
+            "return_value": {
+                "type": "GDExtensionPtrSetter",
+                "description": [
+                    "A pointer to a function that can call a member's setter on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_member",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the member name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call a member's setter on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_getter",
+            "return_value": {
+                "type": "GDExtensionPtrGetter",
+                "description": [
+                    "A pointer to a function that can call a member's getter on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_member",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the member name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call a member's getter on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_indexed_setter",
+            "return_value": {
+                "type": "GDExtensionPtrIndexedSetter",
+                "description": [
+                    "A pointer to a function that can set an index on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can set an index on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_indexed_getter",
+            "return_value": {
+                "type": "GDExtensionPtrIndexedGetter",
+                "description": [
+                    "A pointer to a function that can get an index on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can get an index on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_keyed_setter",
+            "return_value": {
+                "type": "GDExtensionPtrKeyedSetter",
+                "description": [
+                    "A pointer to a function that can set a key on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can set a key on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_keyed_getter",
+            "return_value": {
+                "type": "GDExtensionPtrKeyedGetter",
+                "description": [
+                    "A pointer to a function that can get a key on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can get a key on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_keyed_checker",
+            "return_value": {
+                "type": "GDExtensionPtrKeyedChecker",
+                "description": [
+                    "A pointer to a function that can check a key on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can check a key on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_constant_value",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_constant",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the constant name."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant to store the value."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of a constant from the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_utility_function",
+            "return_value": {
+                "type": "GDExtensionPtrUtilityFunction",
+                "description": [
+                    "A pointer to a function that can call a Variant utility function."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_function",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the function name."
+                    ]
+                },
+                {
+                    "name": "p_hash",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "A hash representing the function signature."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call a Variant utility function."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_latin1_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a Latin-1 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a Latin-1 encoded C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_utf8_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-8 encoded C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_utf16_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char16_t*",
+                    "description": [
+                        "A pointer to a UTF-16 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-16 encoded C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_utf32_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char32_t*",
+                    "description": [
+                        "A pointer to a UTF-32 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-32 encoded C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_wide_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const wchar_t*",
+                    "description": [
+                        "A pointer to a wide C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a wide C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_latin1_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a Latin-1 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (= number of bytes)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a Latin-1 encoded C string with the given length."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_utf8_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of bytes (not code units)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-8 encoded C string with the given length."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.3. Use `string_new_with_utf8_chars_and_len2` instead."
+        },
+        {
+            "name": "string_new_with_utf8_chars_and_len2",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "Error code signifying if the operation successful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of bytes (not code units)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-8 encoded C string with the given length."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "string_new_with_utf16_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char16_t*",
+                    "description": [
+                        "A pointer to a UTF-16 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_char_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (not bytes)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-16 encoded C string with the given length."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.3. Use `string_new_with_utf16_chars_and_len2` instead."
+        },
+        {
+            "name": "string_new_with_utf16_chars_and_len2",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "Error code signifying if the operation successful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char16_t*",
+                    "description": [
+                        "A pointer to a UTF-16 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_char_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (not bytes)."
+                    ]
+                },
+                {
+                    "name": "p_default_little_endian",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If true, UTF-16 use little endian."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-16 encoded C string with the given length."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "string_new_with_utf32_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char32_t*",
+                    "description": [
+                        "A pointer to a UTF-32 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_char_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (not bytes)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-32 encoded C string with the given length."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_wide_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const wchar_t*",
+                    "description": [
+                        "A pointer to a wide C string."
+                    ]
+                },
+                {
+                    "name": "p_char_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (not bytes)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a wide C string with the given length."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_latin1_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "char*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a Latin-1 encoded C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_utf8_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "char*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a UTF-8 encoded C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_utf16_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "char16_t*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a UTF-16 encoded C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_utf32_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "char32_t*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a UTF-32 encoded C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_wide_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "wchar_t*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a wide C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_index",
+            "return_value": {
+                "type": "char32_t*",
+                "description": [
+                    "A pointer to the requested character."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to the character at the given index from a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_index_const",
+            "return_value": {
+                "type": "const char32_t*",
+                "description": [
+                    "A const pointer to the requested character."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to the character at the given index from a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_string",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the other String to append."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends another String to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_char",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "char32_t",
+                    "description": [
+                        "A pointer to the character to append."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends a character to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_cstr",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a Latin-1 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends a Latin-1 encoded C string to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_wcstr",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "const wchar_t*",
+                    "description": [
+                        "A pointer to a wide C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends a wide C string to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_c32str",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "const char32_t*",
+                    "description": [
+                        "A pointer to a UTF-32 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends a UTF-32 encoded C string to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_resize",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "Error code signifying if the operation successful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_resize",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The new length for the String."
+                    ]
+                }
+            ],
+            "description": [
+                "Resizes the underlying string data to the given number of characters.",
+                "Space needs to be allocated for the null terminating character ('\\0') which",
+                "also must be added manually, in order for all string functions to work correctly.",
+                "",
+                "Warning: This is an error-prone operation - only use it if there's no other",
+                "efficient way to accomplish your goal."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "string_name_new_with_latin1_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringNamePtr",
+                    "description": [
+                        "A pointer to uninitialized storage, into which the newly created StringName is constructed."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a C string (null terminated and Latin-1 or ASCII encoded)."
+                    ]
+                },
+                {
+                    "name": "p_is_static",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether the StringName reuses the buffer directly (see above)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a StringName from a Latin-1 encoded C string.",
+                "If `p_is_static` is true, then:",
+                "- The StringName will reuse the `p_contents` buffer instead of copying it.",
+                "- You must guarantee that the buffer remains valid for the duration of the application (e.g. string literal).",
+                "- You must not call a destructor for this StringName. Incrementing the initial reference once should achieve this.",
+                "",
+                "`p_is_static` is purely an optimization and can easily introduce undefined behavior if used wrong. In case of doubt, set it to false."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "string_name_new_with_utf8_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringNamePtr",
+                    "description": [
+                        "A pointer to uninitialized storage, into which the newly created StringName is constructed."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a C string (null terminated and UTF-8 encoded)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a StringName from a UTF-8 encoded C string."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "string_name_new_with_utf8_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringNamePtr",
+                    "description": [
+                        "A pointer to uninitialized storage, into which the newly created StringName is constructed."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a C string (null terminated and UTF-8 encoded)."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of bytes (not UTF-8 code points)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a StringName from a UTF-8 encoded string with a given number of characters."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "xml_parser_open_buffer",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "A Godot error code (ex. OK, ERR_INVALID_DATA, etc)."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to an XMLParser object."
+                    ]
+                },
+                {
+                    "name": "p_buffer",
+                    "type": "const uint8_t*",
+                    "description": [
+                        "A pointer to the buffer."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "size_t",
+                    "description": [
+                        "The size of the buffer."
+                    ]
+                }
+            ],
+            "description": [
+                "Opens a raw XML buffer on an XMLParser instance."
+            ],
+            "since": "4.1",
+            "see": [
+                "XMLParser::open_buffer()"
+            ]
+        },
+        {
+            "name": "file_access_store_buffer",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a FileAccess object."
+                    ]
+                },
+                {
+                    "name": "p_src",
+                    "type": "const uint8_t*",
+                    "description": [
+                        "A pointer to the buffer."
+                    ]
+                },
+                {
+                    "name": "p_length",
+                    "type": "uint64_t",
+                    "description": [
+                        "The size of the buffer."
+                    ]
+                }
+            ],
+            "description": [
+                "Stores the given buffer using an instance of FileAccess."
+            ],
+            "since": "4.1",
+            "see": [
+                "FileAccess::store_buffer()"
+            ]
+        },
+        {
+            "name": "file_access_get_buffer",
+            "return_value": {
+                "type": "uint64_t",
+                "description": [
+                    "The actual number of bytes read (may be less than requested)."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to a FileAccess object."
+                    ]
+                },
+                {
+                    "name": "p_dst",
+                    "type": "uint8_t*",
+                    "description": [
+                        "A pointer to the buffer to store the data."
+                    ]
+                },
+                {
+                    "name": "p_length",
+                    "type": "uint64_t",
+                    "description": [
+                        "The requested number of bytes to read."
+                    ]
+                }
+            ],
+            "description": [
+                "Reads the next p_length bytes into the given buffer using an instance of FileAccess."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "image_ptrw",
+            "return_value": {
+                "type": "uint8_t*",
+                "description": [
+                    "Pointer to internal Image buffer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a Image object."
+                    ]
+                }
+            ],
+            "description": [
+                "Returns writable pointer to internal Image buffer."
+            ],
+            "since": "4.3",
+            "see": [
+                "Image::ptrw()"
+            ]
+        },
+        {
+            "name": "image_ptr",
+            "return_value": {
+                "type": "const uint8_t*",
+                "description": [
+                    "Pointer to internal Image buffer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a Image object."
+                    ]
+                }
+            ],
+            "description": [
+                "Returns read only pointer to internal Image buffer."
+            ],
+            "since": "4.3",
+            "see": [
+                "Image::ptr()"
+            ]
+        },
+        {
+            "name": "worker_thread_pool_add_native_group_task",
+            "return_value": {
+                "type": "int64_t",
+                "description": [
+                    "The task group ID."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a WorkerThreadPool object."
+                    ]
+                },
+                {
+                    "name": "p_func",
+                    "type": "GDExtensionWorkerThreadPoolGroupTask",
+                    "description": [
+                        "A pointer to a function to run in the thread pool."
+                    ]
+                },
+                {
+                    "name": "p_userdata",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to arbitrary data which will be passed to p_func."
+                    ]
+                },
+                {
+                    "name": "p_elements",
+                    "type": "int",
+                    "description": [
+                        "The number of element needed in the group."
+                    ]
+                },
+                {
+                    "name": "p_tasks",
+                    "type": "int",
+                    "description": [
+                        "The number of tasks needed in the group."
+                    ]
+                },
+                {
+                    "name": "p_high_priority",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not this is a high priority task."
+                    ]
+                },
+                {
+                    "name": "p_description",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the task description."
+                    ]
+                }
+            ],
+            "description": [
+                "Adds a group task to an instance of WorkerThreadPool."
+            ],
+            "since": "4.1",
+            "see": [
+                "WorkerThreadPool::add_group_task()"
+            ]
+        },
+        {
+            "name": "worker_thread_pool_add_native_task",
+            "return_value": {
+                "type": "int64_t",
+                "description": [
+                    "The task ID."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a WorkerThreadPool object."
+                    ]
+                },
+                {
+                    "name": "p_func",
+                    "type": "GDExtensionWorkerThreadPoolTask",
+                    "description": [
+                        "A pointer to a function to run in the thread pool."
+                    ]
+                },
+                {
+                    "name": "p_userdata",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to arbitrary data which will be passed to p_func."
+                    ]
+                },
+                {
+                    "name": "p_high_priority",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not this is a high priority task."
+                    ]
+                },
+                {
+                    "name": "p_description",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the task description."
+                    ]
+                }
+            ],
+            "description": [
+                "Adds a task to an instance of WorkerThreadPool."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_byte_array_operator_index",
+            "return_value": {
+                "type": "uint8_t*",
+                "description": [
+                    "A pointer to the requested byte."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedByteArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the byte to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a byte in a PackedByteArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_byte_array_operator_index_const",
+            "return_value": {
+                "type": "const uint8_t*",
+                "description": [
+                    "A const pointer to the requested byte."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedByteArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the byte to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a byte in a PackedByteArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_float32_array_operator_index",
+            "return_value": {
+                "type": "float*",
+                "description": [
+                    "A pointer to the requested 32-bit float."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedFloat32Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the float to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a 32-bit float in a PackedFloat32Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_float32_array_operator_index_const",
+            "return_value": {
+                "type": "const float*",
+                "description": [
+                    "A const pointer to the requested 32-bit float."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedFloat32Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the float to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a 32-bit float in a PackedFloat32Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_float64_array_operator_index",
+            "return_value": {
+                "type": "double*",
+                "description": [
+                    "A pointer to the requested 64-bit float."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedFloat64Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the float to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a 64-bit float in a PackedFloat64Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_float64_array_operator_index_const",
+            "return_value": {
+                "type": "const double*",
+                "description": [
+                    "A const pointer to the requested 64-bit float."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedFloat64Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the float to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a 64-bit float in a PackedFloat64Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_int32_array_operator_index",
+            "return_value": {
+                "type": "int32_t*",
+                "description": [
+                    "A pointer to the requested 32-bit integer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedInt32Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the integer to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a 32-bit integer in a PackedInt32Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_int32_array_operator_index_const",
+            "return_value": {
+                "type": "const int32_t*",
+                "description": [
+                    "A const pointer to the requested 32-bit integer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedInt32Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the integer to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a 32-bit integer in a PackedInt32Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_int64_array_operator_index",
+            "return_value": {
+                "type": "int64_t*",
+                "description": [
+                    "A pointer to the requested 64-bit integer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedInt64Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the integer to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a 64-bit integer in a PackedInt64Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_int64_array_operator_index_const",
+            "return_value": {
+                "type": "const int64_t*",
+                "description": [
+                    "A const pointer to the requested 64-bit integer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedInt64Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the integer to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a 64-bit integer in a PackedInt64Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_string_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionStringPtr",
+                "description": [
+                    "A pointer to the requested String."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedStringArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the String to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a string in a PackedStringArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_string_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionStringPtr",
+                "description": [
+                    "A const pointer to the requested String."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedStringArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the String to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a string in a PackedStringArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector2_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A pointer to the requested Vector2."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedVector2Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector2 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Vector2 in a PackedVector2Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector2_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A const pointer to the requested Vector2."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedVector2Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector2 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Vector2 in a PackedVector2Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector3_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A pointer to the requested Vector3."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedVector3Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector3 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Vector3 in a PackedVector3Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector3_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A const pointer to the requested Vector3."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedVector3Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector3 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Vector3 in a PackedVector3Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector4_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A pointer to the requested Vector4."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedVector4Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector4 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Vector4 in a PackedVector4Array."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "packed_vector4_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A const pointer to the requested Vector4."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedVector4Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector4 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Vector4 in a PackedVector4Array."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "packed_color_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A pointer to the requested Color."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedColorArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Color to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a color in a PackedColorArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_color_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A const pointer to the requested Color."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedColorArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Color to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a color in a PackedColorArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "array_operator_index",
+            "return_value": {
+                "type": "GDExtensionVariantPtr",
+                "description": [
+                    "A pointer to the requested Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to an Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Variant to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Variant in an Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionVariantPtr",
+                "description": [
+                    "A const pointer to the requested Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to an Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Variant to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Variant in an Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "array_ref",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to the Array object to update."
+                    ]
+                },
+                {
+                    "name": "p_from",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A pointer to the Array object to reference."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets an Array to be a reference to another Array object."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.5. use `Array::operator=` instead."
+        },
+        {
+            "name": "array_set_typed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to the Array."
+                    ]
+                },
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of Variant the Array will store."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the object (if p_type is GDEXTENSION_VARIANT_TYPE_OBJECT)."
+                    ]
+                },
+                {
+                    "name": "p_script",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Script object (if p_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script)."
+                    ]
+                }
+            ],
+            "description": [
+                "Makes an Array into a typed Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "dictionary_operator_index",
+            "return_value": {
+                "type": "GDExtensionVariantPtr",
+                "description": [
+                    "A pointer to a Variant representing the value at the given key."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a Dictionary object."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Variant in a Dictionary with the given key."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "dictionary_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionVariantPtr",
+                "description": [
+                    "A const pointer to a Variant representing the value at the given key."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a Dictionary object."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Variant in a Dictionary with the given key."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "dictionary_set_typed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to the Dictionary."
+                    ]
+                },
+                {
+                    "name": "p_key_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of Variant the Dictionary key will store."
+                    ]
+                },
+                {
+                    "name": "p_key_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT)."
+                    ]
+                },
+                {
+                    "name": "p_key_script",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Script object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script)."
+                    ]
+                },
+                {
+                    "name": "p_value_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of Variant the Dictionary value will store."
+                    ]
+                },
+                {
+                    "name": "p_value_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT)."
+                    ]
+                },
+                {
+                    "name": "p_value_script",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Script object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script)."
+                    ]
+                }
+            ],
+            "description": [
+                "Makes a Dictionary into a typed Dictionary."
+            ],
+            "since": "4.4"
+        },
+        {
+            "name": "object_method_bind_call",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_method_bind",
+                    "type": "GDExtensionMethodBindPtr",
+                    "description": [
+                        "A pointer to the MethodBind representing the method on the Object's class."
+                    ]
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variants representing the arguments."
+                    ]
+                },
+                {
+                    "name": "p_arg_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to Variant which will receive the return value."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer to a GDExtensionCallError struct that will receive error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Calls a method on an Object."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_method_bind_ptrcall",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_method_bind",
+                    "type": "GDExtensionMethodBindPtr",
+                    "description": [
+                        "A pointer to the MethodBind representing the method on the Object's class."
+                    ]
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*",
+                    "description": [
+                        "A pointer to a C array representing the arguments."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to the Object that will receive the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Calls a method on an Object (using a \"ptrcall\")."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_destroy",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                }
+            ],
+            "description": [
+                "Destroys an Object."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "global_get_singleton",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the singleton Object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the singleton name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a global singleton by name."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_get_instance_binding",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the instance binding."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_token",
+                    "type": "void*",
+                    "description": [
+                        "A token the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_callbacks",
+                    "type": "const GDExtensionInstanceBindingCallbacks*",
+                    "description": [
+                        "A pointer to a GDExtensionInstanceBindingCallbacks struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer representing an Object's instance binding."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_set_instance_binding",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_token",
+                    "type": "void*",
+                    "description": [
+                        "A token the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_binding",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the instance binding."
+                    ]
+                },
+                {
+                    "name": "p_callbacks",
+                    "type": "const GDExtensionInstanceBindingCallbacks*",
+                    "description": [
+                        "A pointer to a GDExtensionInstanceBindingCallbacks struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets an Object's instance binding."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_free_instance_binding",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_token",
+                    "type": "void*",
+                    "description": [
+                        "A token the library received by the GDExtension's entry point function."
+                    ]
+                }
+            ],
+            "description": [
+                "Free an Object's instance binding."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "object_set_instance",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the registered extension class's name."
+                    ]
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr",
+                    "description": [
+                        "A pointer to the extension class instance."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets an extension class instance on a Object.",
+                "`p_classname` should be a registered extension class and should extend the `p_o` Object's class."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_get_class_name",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if successful in getting the class name; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "r_class_name",
+                    "type": "GDExtensionUninitializedStringNamePtr",
+                    "description": [
+                        "A pointer to a String to receive the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the class name of an Object.",
+                "If the GDExtension wraps the Godot object in an abstraction specific to its class, this is the",
+                "function that should be used to determine which wrapper to use."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_cast_to",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "Returns a pointer to the Object, or NULL if it can't be cast to the requested type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_class_tag",
+                    "type": "void*",
+                    "description": [
+                        "A pointer uniquely identifying a built-in class in the ClassDB."
+                    ]
+                }
+            ],
+            "description": [
+                "Casts an Object to a different type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_get_instance_from_id",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the Object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance_id",
+                    "type": "GDObjectInstanceID",
+                    "description": [
+                        "The instance ID."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets an Object by its instance ID."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_get_instance_id",
+            "return_value": {
+                "type": "GDObjectInstanceID",
+                "description": [
+                    "The instance ID."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the instance ID from an Object."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_has_script_method",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the object has a script and that script has a method with the given name. Returns false if the object has no script."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the method."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if this object has a script with the given method."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "object_call_script_method",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the method."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variant."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments."
+                    ]
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer a Variant which will be assigned the return value."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer the structure which will hold error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Call the given script method on this object."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "ref_get_object",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the Object from the reference or NULL."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_ref",
+                    "type": "GDExtensionConstRefPtr",
+                    "description": [
+                        "A pointer to the reference."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the Object from a reference."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "ref_set_object",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_ref",
+                    "type": "GDExtensionRefPtr",
+                    "description": [
+                        "A pointer to the reference."
+                    ]
+                },
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object to refer to."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets the Object referred to by a reference."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "script_instance_create",
+            "return_value": {
+                "type": "GDExtensionScriptInstancePtr",
+                "description": [
+                    "A pointer to a ScriptInstanceExtension object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionScriptInstanceInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionScriptInstanceInfo struct."
+                    ]
+                },
+                {
+                    "name": "p_instance_data",
+                    "type": "GDExtensionScriptInstanceDataPtr",
+                    "description": [
+                        "A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a script instance that contains the given info and instance data."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.2. Use `script_instance_create3` instead."
+        },
+        {
+            "name": "script_instance_create2",
+            "return_value": {
+                "type": "GDExtensionScriptInstancePtr",
+                "description": [
+                    "A pointer to a ScriptInstanceExtension object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionScriptInstanceInfo2*",
+                    "description": [
+                        "A pointer to a GDExtensionScriptInstanceInfo2 struct."
+                    ]
+                },
+                {
+                    "name": "p_instance_data",
+                    "type": "GDExtensionScriptInstanceDataPtr",
+                    "description": [
+                        "A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a script instance that contains the given info and instance data."
+            ],
+            "since": "4.2",
+            "deprecated": "Deprecated in Godot 4.3. Use `script_instance_create3` instead."
+        },
+        {
+            "name": "script_instance_create3",
+            "return_value": {
+                "type": "GDExtensionScriptInstancePtr",
+                "description": [
+                    "A pointer to a ScriptInstanceExtension object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionScriptInstanceInfo3*",
+                    "description": [
+                        "A pointer to a GDExtensionScriptInstanceInfo3 struct."
+                    ]
+                },
+                {
+                    "name": "p_instance_data",
+                    "type": "GDExtensionScriptInstanceDataPtr",
+                    "description": [
+                        "A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a script instance that contains the given info and instance data."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "placeholder_script_instance_create",
+            "return_value": {
+                "type": "GDExtensionScriptInstancePtr",
+                "description": [
+                    "A pointer to a PlaceHolderScriptInstance object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_language",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a ScriptLanguage."
+                    ]
+                },
+                {
+                    "name": "p_script",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a Script."
+                    ]
+                },
+                {
+                    "name": "p_owner",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to an Object."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a placeholder script instance for a given script and instance.",
+                "This interface is optional as a custom placeholder could also be created with script_instance_create()."
+            ],
+            "since": "4.2",
+            "legacy_type_name": "GDExtensionInterfacePlaceHolderScriptInstanceCreate"
+        },
+        {
+            "name": "placeholder_script_instance_update",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_placeholder",
+                    "type": "GDExtensionScriptInstancePtr",
+                    "description": [
+                        "A pointer to a PlaceHolderScriptInstance."
+                    ]
+                },
+                {
+                    "name": "p_properties",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A pointer to an Array of Dictionary representing PropertyInfo."
+                    ]
+                },
+                {
+                    "name": "p_values",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A pointer to a Dictionary mapping StringName to Variant values."
+                    ]
+                }
+            ],
+            "description": [
+                "Updates a placeholder script instance with the given properties and values.",
+                "The passed in placeholder must be an instance of PlaceHolderScriptInstance",
+                "such as the one returned by placeholder_script_instance_create()."
+            ],
+            "since": "4.2",
+            "legacy_type_name": "GDExtensionInterfacePlaceHolderScriptInstanceUpdate"
+        },
+        {
+            "name": "object_get_script_instance",
+            "return_value": {
+                "type": "GDExtensionScriptInstanceDataPtr",
+                "description": [
+                    "A GDExtensionScriptInstanceDataPtr that was attached to this object as part of script_instance_create."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_language",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the language expected for this script instance."
+                    ]
+                }
+            ],
+            "description": [
+                "Get the script instance data attached to this object."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "object_set_script_instance",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_script_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr",
+                    "description": [
+                        "A pointer to the script instance data to attach to this object."
+                    ]
+                }
+            ],
+            "description": [
+                "Set the script instance data attached to this object."
+            ],
+            "since": "4.5"
+        },
+        {
+            "name": "callable_custom_create",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_callable",
+                    "type": "GDExtensionUninitializedTypePtr",
+                    "description": [
+                        "A pointer that will receive the new Callable."
+                    ]
+                },
+                {
+                    "name": "p_callable_custom_info",
+                    "type": "GDExtensionCallableCustomInfo*",
+                    "description": [
+                        "The info required to construct a Callable."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a custom Callable object from a function pointer.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.2",
+            "deprecated": "Deprecated in Godot 4.3. Use `callable_custom_create2` instead."
+        },
+        {
+            "name": "callable_custom_create2",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_callable",
+                    "type": "GDExtensionUninitializedTypePtr",
+                    "description": [
+                        "A pointer that will receive the new Callable."
+                    ]
+                },
+                {
+                    "name": "p_callable_custom_info",
+                    "type": "GDExtensionCallableCustomInfo2*",
+                    "description": [
+                        "The info required to construct a Callable."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a custom Callable object from a function pointer.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "callable_custom_get_userdata",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "The userdata pointer given when creating this custom Callable."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_callable",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A pointer to a Callable."
+                    ]
+                },
+                {
+                    "name": "p_token",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to an address that uniquely identifies the GDExtension."
+                    ]
+                }
+            ],
+            "description": [
+                "Retrieves the userdata pointer from a custom Callable.",
+                "If the Callable is not a custom Callable or the token does not match the one provided to callable_custom_create() via GDExtensionCallableCustomInfo then NULL will be returned."
+            ],
+            "since": "4.2",
+            "legacy_type_name": "GDExtensionInterfaceCallableCustomGetUserData"
+        },
+        {
+            "name": "classdb_construct_object",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the newly created Object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Constructs an Object of the requested class.",
+                "The passed class must be a built-in godot class, or an already-registered extension class. In both cases, object_set_instance() should be called to fully initialize the object."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.4. Use `classdb_construct_object2` instead."
+        },
+        {
+            "name": "classdb_construct_object2",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the newly created Object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Constructs an Object of the requested class.",
+                "The passed class must be a built-in godot class, or an already-registered extension class. In both cases, object_set_instance() should be called to fully initialize the object.",
+                "",
+                "\"NOTIFICATION_POSTINITIALIZE\" must be sent after construction."
+            ],
+            "since": "4.4"
+        },
+        {
+            "name": "classdb_get_method_bind",
+            "return_value": {
+                "type": "GDExtensionMethodBindPtr",
+                "description": [
+                    "A pointer to the MethodBind from ClassDB."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_methodname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the method name."
+                    ]
+                },
+                {
+                    "name": "p_hash",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "A hash representing the function signature."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to the MethodBind in ClassDB for the given class, method and hash."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_get_class_tag",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer uniquely identifying the built-in class in the ClassDB."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer uniquely identifying the given built-in class in the ClassDB."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.1",
+            "deprecated": "Deprecated in Godot 4.2. Use `classdb_register_extension_class4` instead."
+        },
+        {
+            "name": "classdb_register_extension_class2",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo2*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo2 struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.2",
+            "deprecated": "Deprecated in Godot 4.3. Use `classdb_register_extension_class4` instead."
+        },
+        {
+            "name": "classdb_register_extension_class3",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo3*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo3 struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.3",
+            "deprecated": "Deprecated in Godot 4.4. Use `classdb_register_extension_class4` instead."
+        },
+        {
+            "name": "classdb_register_extension_class4",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo4*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo4 struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.4",
+            "deprecated": "Deprecated in Godot 4.5. Use `classdb_register_extension_class5` instead."
+        },
+        {
+            "name": "classdb_register_extension_class5",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo5*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo5 struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.5"
+        },
+        {
+            "name": "classdb_register_extension_class_method",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_method_info",
+                    "type": "const GDExtensionClassMethodInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionClassMethodInfo struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a method on an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_virtual_method",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_method_info",
+                    "type": "const GDExtensionClassVirtualMethodInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionClassMethodInfo struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a virtual method on an extension class in ClassDB, that can be implemented by scripts or other extensions.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "classdb_register_extension_class_integer_constant",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_enum_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the enum name."
+                    ]
+                },
+                {
+                    "name": "p_constant_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the constant name."
+                    ]
+                },
+                {
+                    "name": "p_constant_value",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The constant value."
+                    ]
+                },
+                {
+                    "name": "p_is_bitfield",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not this constant is part of a bitfield."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an integer constant on an extension class in the ClassDB.",
+                "Note about registering bitfield values (if p_is_bitfield is true): even though p_constant_value is signed, language bindings are",
+                "advised to treat bitfields as uint64_t, since this is generally clearer and can prevent mistakes like using -1 for setting all bits.",
+                "Language APIs should thus provide an abstraction that registers bitfields (uint64_t) separately from regular constants (int64_t)."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_property",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionPropertyInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionPropertyInfo struct."
+                    ]
+                },
+                {
+                    "name": "p_setter",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the setter method."
+                    ]
+                },
+                {
+                    "name": "p_getter",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the getter method."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a property on an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_property_indexed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionPropertyInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionPropertyInfo struct."
+                    ]
+                },
+                {
+                    "name": "p_setter",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the setter method."
+                    ]
+                },
+                {
+                    "name": "p_getter",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the getter method."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index to pass as the first argument to the getter and setter methods."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an indexed property on an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "classdb_register_extension_class_property_group",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_group_name",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the group name."
+                    ]
+                },
+                {
+                    "name": "p_prefix",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the prefix used by properties in this group."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a property group on an extension class in the ClassDB."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_property_subgroup",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_subgroup_name",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the subgroup name."
+                    ]
+                },
+                {
+                    "name": "p_prefix",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the prefix used by properties in this subgroup."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a property subgroup on an extension class in the ClassDB."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_signal",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_signal_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the signal name."
+                    ]
+                },
+                {
+                    "name": "p_argument_info",
+                    "type": "const GDExtensionPropertyInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionPropertyInfo struct."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments the signal receives."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a signal on an extension class in the ClassDB.",
+                "Provided structs can be safely freed once the function returns."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_unregister_extension_class",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Unregisters an extension class in the ClassDB.",
+                "Unregistering a parent class before a class that inherits it will result in failure. Inheritors must be unregistered first."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "get_library_path",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "r_path",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a String which will receive the path."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the path to the current GDExtension library."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "editor_add_plugin",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of a class (descending from EditorPlugin) which is already registered with ClassDB."
+                    ]
+                }
+            ],
+            "description": [
+                "Adds an editor plugin.",
+                "It's safe to call during initialization."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "editor_remove_plugin",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of a class that was previously added as an editor plugin."
+                    ]
+                }
+            ],
+            "description": [
+                "Removes an editor plugin."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "editor_help_load_xml_from_utf8_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_data",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Loads new XML-formatted documentation data in the editor.",
+                "The provided pointer can be immediately freed once the function returns."
+            ],
+            "since": "4.3",
+            "legacy_type_name": "GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8Chars"
+        },
+        {
+            "name": "editor_help_load_xml_from_utf8_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_data",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of bytes (not code units)."
+                    ]
+                }
+            ],
+            "description": [
+                "Loads new XML-formatted documentation data in the editor.",
+                "The provided pointer can be immediately freed once the function returns."
+            ],
+            "since": "4.3",
+            "legacy_type_name": "GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8CharsAndLen"
+        },
+        {
+            "name": "editor_register_get_classes_used_callback",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_callback",
+                    "type": "GDExtensionEditorGetClassesUsedCallback",
+                    "description": [
+                        "The callback to retrieve the list of classes used."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a callback that Godot can call to get the list of all classes (from ClassDB) that may be used by the calling GDExtension.",
+                "This is used by the editor to generate a build profile (in \"Tools\" > \"Engine Compilation Configuration Editor...\" > \"Detect from project\"),",
+                "in order to recompile Godot with only the classes used.",
+                "In the provided callback, the GDExtension should provide the list of classes that _may_ be used statically, thus the time of invocation shouldn't matter.",
+                "If a GDExtension doesn't register a callback, Godot will assume that it could be using any classes."
+            ],
+            "since": "4.5"
+        },
+        {
+            "name": "register_main_loop_callbacks",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_callbacks",
+                    "type": "const GDExtensionMainLoopCallbacks*",
+                    "description": [
+                        "A pointer to the structure that contains the callbacks."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers callbacks to be called at different phases of the main loop."
+            ],
+            "since": "4.5"
+        }
+    ]
+}

core/extension/gdextension_interface.schema.json

@@ -0,0 +1,290 @@
+{
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "$id": "https://godotengine.org/gdextension_interface.schema.json",
+    "title": "GDExtension Interface",
+    "type": "object",
+    "properties": {
+        "_copyright": {
+            "type": "array",
+            "items": {
+                "type": "string"
+            }
+        },
+        "format_version": {
+            "type": "number",
+            "const": 1
+        },
+        "$schema": {
+            "type": "string",
+            "const": "./gdextension_interface.schema.json"
+        },
+        "types": {
+            "type": "array",
+            "items": {
+                "type": "object",
+                "properties": {
+                    "name": {
+                        "type": "string"
+                    },
+                    "kind": {
+                        "type": "string",
+                        "enum": ["enum", "handle", "alias", "struct", "function"]
+                    },
+                    "description": {
+                        "type": "array",
+                        "items": {
+                            "type": "string"
+                        }
+                    },
+                    "deprecated": {
+                        "type": "string"
+                    }
+                },
+                "required": [
+                    "name",
+                    "kind"
+                ],
+                "unevaluatedProperties": false,
+                "allOf": [
+                    {
+                        "if": {
+                            "properties": {
+                                "kind": { "const": "enum" }
+                            }
+                        },
+                        "then": {
+                            "properties": {
+                                "values": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "object",
+                                        "properties": {
+                                            "name": {
+                                                "type": "string"
+                                            },
+                                            "value": {
+                                                "type": "number"
+                                            },
+                                            "description": {
+                                                "type": "array",
+                                                "items": {
+                                                    "type": "string"
+                                                }
+                                            }
+                                        },
+                                        "required": [ "name", "value" ],
+                                        "additionalProperties": false
+                                    }
+                                }
+                            },
+                            "required": ["name", "kind", "values"]
+                        }
+                    },
+                    {
+                        "if": {
+                            "properties": {
+                                "kind": { "const": "handle" }
+                            }
+                        },
+                        "then": {
+                            "properties": {
+                                "parent": {
+                                    "type": "string"
+                                },
+                                "const": {
+                                    "type": "boolean"
+                                }
+                            }
+                        }
+                    },
+                    {
+                        "if": {
+                            "properties": {
+                                "kind": { "const": "alias" }
+                            }
+                        },
+                        "then": {
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                }
+                            },
+                            "required": ["name", "kind", "type"]
+                        }
+                    },
+                    {
+                        "if": {
+                            "properties": {
+                                "kind": { "const": "struct" }
+                            }
+                        },
+                        "then": {
+                            "properties": {
+                                "members": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "object",
+                                        "properties": {
+                                            "name": {
+                                                "type": "string"
+                                            },
+                                            "type": {
+                                                "type": "string"
+                                            },
+                                            "description": {
+                                                "type": "array",
+                                                "items": {
+                                                    "type": "string"
+                                                }
+                                            }
+                                        },
+                                        "required": ["name", "type"],
+                                        "additionalProperties": false
+                                    }
+                                }
+                            },
+                            "required": ["name", "kind", "members"]
+                        }
+                    },
+                    {
+                        "if": {
+                            "properties": {
+                                "kind": { "const": "function" }
+                            }
+                        },
+                        "then": {
+                            "properties": {
+                                "return_value": {
+                                    "type": "object",
+                                    "properties": {
+                                        "type": {
+                                            "type": "string"
+                                        },
+                                        "description": {
+                                            "type": "array",
+                                            "items": {
+                                                "type": "string"
+                                            }
+                                        }
+                                    },
+                                    "required": ["type"],
+                                    "additionalProperties": false
+                                },
+                                "arguments": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "object",
+                                        "properties": {
+                                            "type": {
+                                                "type": "string"
+                                            },
+                                            "name": {
+                                                "type": "string"
+                                            },
+                                            "description": {
+                                                "type": "array",
+                                                "items": {
+                                                    "type": "string"
+                                                }
+                                            }
+                                        },
+                                        "required": ["type"],
+                                        "additionalProperties": false
+                                    }
+                                }
+                            },
+                            "required": ["name", "kind", "return_value", "arguments"]
+                        }
+                    }
+                ]
+            }
+        },
+        "interface": {
+            "type": "array",
+            "items": {
+                "type": "object",
+                "properties": {
+                    "name": {
+                        "type": "string"
+                    },
+                    "return_value": {
+                        "type": "object",
+                        "properties": {
+                            "type": {
+                                "type": "string"
+                            },
+                            "description": {
+                                "type": "array",
+                                "items": {
+                                    "type": "string"
+                                }
+                            }
+                        },
+                        "required": ["type"],
+                        "additionalProperties": false
+                    },
+                    "arguments": {
+                        "type": "array",
+                        "items": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "name": {
+                                    "type": "string"
+                                },
+                                "description": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "string"
+                                    }
+                                }
+                            },
+                            "required": ["type"],
+                            "additionalProperties": false
+                        }
+                    },
+                    "description": {
+                        "type": "array",
+                        "items": {
+                            "type": "string"
+                        }
+                    },
+                    "since": {
+                        "type": "string",
+                        "pattern": "4\\.[0-9]+"
+                    },
+                    "deprecated": {
+                        "type": "string"
+                    },
+                    "see": {
+                        "type": "array",
+                        "items": {
+                            "type": "string"
+                        }
+                    },
+                    "legacy_type_name": {
+                        "type": "string"
+                    }
+                },
+                "required": [
+                    "name",
+                    "return_value",
+                    "arguments",
+                    "description",
+                    "since"
+                ],
+                "additionalProperties": false
+            }
+        }
+    },
+    "required": [
+        "_copyright",
+        "$schema",
+        "format_version",
+        "types",
+        "interface"
+    ],
+    "additionalProperties": false
+}

core/extension/gdextension_interface_header_generator.cpp

@@ -0,0 +1,309 @@
+/**************************************************************************/
+/*  gdextension_interface_header_generator.cpp                            */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#ifdef TOOLS_ENABLED
+
+#include "gdextension_interface_header_generator.h"
+
+#include "core/io/json.h"
+#include "gdextension_interface_dump.gen.h"
+
+static const char *FILE_HEADER =
+		"/**************************************************************************/\n"
+		"/*  gdextension_interface.h                                               */\n";
+
+static const char *INTRO =
+		"\n"
+		"#pragma once\n"
+		"\n"
+		"/* This is a C class header, you can copy it and use it directly in your own binders.\n"
+		" * Together with the `extension_api.json` file, you should be able to generate any binder.\n"
+		" */\n"
+		"\n"
+		"#ifndef __cplusplus\n"
+		"#include <stddef.h>\n"
+		"#include <stdint.h>\n"
+		"\n"
+		"typedef uint32_t char32_t;\n"
+		"typedef uint16_t char16_t;\n"
+		"#else\n"
+		"#include <cstddef>\n"
+		"#include <cstdint>\n"
+		"\n"
+		"extern \"C\" {\n"
+		"#endif\n"
+		"\n";
+
+static const char *OUTRO =
+		"#ifdef __cplusplus\n"
+		"}\n"
+		"#endif\n";
+
+void GDExtensionInterfaceHeaderGenerator::generate_gdextension_interface_header(const String &p_path) {
+	Ref<FileAccess> fa = FileAccess::open(p_path, FileAccess::WRITE);
+	ERR_FAIL_COND_MSG(fa.is_null(), vformat("Cannot open file '%s' for writing.", p_path));
+
+	Vector<uint8_t> bytes = GDExtensionInterfaceDump::load_gdextension_interface_file();
+	String json_string = String::utf8(Span<char>((char *)bytes.ptr(), bytes.size()));
+
+	Ref<JSON> json;
+	json.instantiate();
+	Error err = json->parse(json_string);
+	ERR_FAIL_COND(err);
+
+	Dictionary data = json->get_data();
+	ERR_FAIL_COND(data.is_empty());
+
+	fa->store_string(FILE_HEADER);
+
+	Array copyright = data["_copyright"];
+	for (const Variant &line : copyright) {
+		fa->store_line(line);
+	}
+
+	fa->store_string(INTRO);
+
+	Array types = data["types"];
+	for (Dictionary type_dict : types) {
+		if (type_dict.has("description")) {
+			write_doc(fa, type_dict["description"]);
+		}
+		String kind = type_dict["kind"];
+		if (kind == "handle") {
+			type_dict["type"] = type_dict.get("const", false) ? "const void*" : "void*";
+			write_simple_type(fa, type_dict);
+		} else if (kind == "alias") {
+			write_simple_type(fa, type_dict);
+		} else if (kind == "enum") {
+			write_enum_type(fa, type_dict);
+		} else if (kind == "function") {
+			write_function_type(fa, type_dict);
+		} else if (kind == "struct") {
+			write_struct_type(fa, type_dict);
+		}
+	}
+
+	Array interfaces = data["interface"];
+	for (const Variant &interface : interfaces) {
+		write_interface(fa, interface);
+	}
+
+	fa->store_string(OUTRO);
+}
+
+void GDExtensionInterfaceHeaderGenerator::write_doc(const Ref<FileAccess> &p_fa, const Array &p_doc, const String &p_indent) {
+	if (p_doc.size() == 1) {
+		p_fa->store_string(vformat("%s/* %s */\n", p_indent, p_doc[0]));
+		return;
+	}
+
+	bool first = true;
+	for (const Variant &line : p_doc) {
+		if (first) {
+			p_fa->store_string(p_indent + "/*");
+			first = false;
+		} else {
+			p_fa->store_string(p_indent + " *");
+		}
+
+		if (line == "") {
+			p_fa->store_string("\n");
+		} else {
+			p_fa->store_line(String(" ") + (String)line);
+		}
+	}
+
+	p_fa->store_string(p_indent + " */\n");
+}
+
+void GDExtensionInterfaceHeaderGenerator::write_simple_type(const Ref<FileAccess> &p_fa, const Dictionary &p_type) {
+	String type_and_name = format_type_and_name(p_type["type"], p_type["name"]);
+	p_fa->store_string(vformat("typedef %s;%s\n", type_and_name, make_deprecated_note(p_type)));
+}
+
+void GDExtensionInterfaceHeaderGenerator::write_enum_type(const Ref<FileAccess> &p_fa, const Dictionary &p_enum) {
+	p_fa->store_string("typedef enum {\n");
+	Array values = p_enum["values"];
+	for (Dictionary value_dict : values) {
+		if (value_dict.has("description")) {
+			write_doc(p_fa, value_dict["description"], "\t");
+		}
+		p_fa->store_string(vformat("\t%s = %s,\n", value_dict["name"], (int)value_dict["value"]));
+	}
+	p_fa->store_string(vformat("} %s;%s\n\n", p_enum["name"], make_deprecated_note(p_enum)));
+}
+
+void GDExtensionInterfaceHeaderGenerator::write_function_type(const Ref<FileAccess> &p_fa, const Dictionary &p_func) {
+	String args_text = p_func.has("arguments") ? make_args_text(p_func["arguments"]) : "";
+	String name_and_args = vformat("(*%s)(%s)", p_func["name"], args_text);
+	Dictionary ret = p_func["return_value"];
+	p_fa->store_string(vformat("typedef %s;%s\n", format_type_and_name(ret["type"], name_and_args), make_deprecated_note(p_func)));
+}
+
+void GDExtensionInterfaceHeaderGenerator::write_struct_type(const Ref<FileAccess> &p_fa, const Dictionary &p_struct) {
+	p_fa->store_string("typedef struct {\n");
+	Array members = p_struct["members"];
+	for (Dictionary member_dict : members) {
+		if (member_dict.has("description")) {
+			write_doc(p_fa, member_dict["description"], "\t");
+		}
+		p_fa->store_string(vformat("\t%s;\n", format_type_and_name(member_dict["type"], member_dict["name"])));
+	}
+	p_fa->store_string(vformat("} %s;%s\n\n", p_struct["name"], make_deprecated_note(p_struct)));
+}
+
+String GDExtensionInterfaceHeaderGenerator::format_type_and_name(const String &p_type, const String &p_name) {
+	String ret = p_type;
+	bool is_pointer = false;
+	if (ret.ends_with("*")) {
+		ret = ret.substr(0, ret.size() - 2) + " *";
+		is_pointer = true;
+	}
+	if (!p_name.is_empty()) {
+		if (is_pointer) {
+			ret = ret + p_name;
+		} else {
+			ret = ret + " " + p_name;
+		}
+	}
+	return ret;
+}
+
+String GDExtensionInterfaceHeaderGenerator::make_deprecated_note(const Dictionary &p_type) {
+	if (!p_type.has("deprecated")) {
+		return "";
+	}
+	return vformat(" /* %s */", p_type["deprecated"]);
+}
+
+String GDExtensionInterfaceHeaderGenerator::make_args_text(const Array &p_args) {
+	Vector<String> combined;
+	for (Dictionary arg_dict : p_args) {
+		combined.push_back(format_type_and_name(arg_dict["type"], arg_dict.get("name", String())));
+	}
+	return String(", ").join(combined);
+}
+
+void GDExtensionInterfaceHeaderGenerator::write_interface(const Ref<FileAccess> &p_fa, const Dictionary &p_interface) {
+	Vector<String> doc;
+
+	doc.push_back(String("@name ") + (String)p_interface["name"]);
+	doc.push_back(String("@since ") + (String)p_interface["since"]);
+
+	if (p_interface.has("deprecated")) {
+		String deprecated = p_interface["deprecated"];
+		if (deprecated.to_lower().begins_with("deprecated")) {
+			Vector<String> parts = deprecated.split_spaces(1);
+			deprecated = parts[1];
+		}
+		doc.push_back(String("@deprecated ") + deprecated);
+	}
+
+	Array orig_doc = p_interface["description"];
+	for (int i = 0; i < orig_doc.size(); i++) {
+		// Put an empty line before the 1st and 2nd lines.
+		if (i <= 1) {
+			doc.push_back("");
+		}
+		doc.push_back(orig_doc[i]);
+	}
+
+	if (p_interface.has("arguments")) {
+		Array args = p_interface["arguments"];
+		if (args.size() > 0) {
+			doc.push_back("");
+			for (Dictionary arg_dict : args) {
+				String arg_string = String("@param ") + (String)arg_dict["name"];
+				if (arg_dict.has("description")) {
+					Array arg_doc = arg_dict["description"];
+					for (const Variant &d : arg_doc) {
+						arg_string += String(" ") + (String)d;
+					}
+				}
+				doc.push_back(arg_string);
+			}
+		}
+	}
+
+	if (p_interface.has("return_value")) {
+		Dictionary ret = p_interface["return_value"];
+		if (ret["type"] != "void") {
+			String ret_string = String("@return");
+			if (ret.has("description")) {
+				Array arg_doc = ret["description"];
+				for (const Variant &d : arg_doc) {
+					ret_string += String(" ") + (String)d;
+				}
+			}
+			doc.push_back("");
+			doc.push_back(ret_string);
+		}
+	}
+
+	if (p_interface.has("see")) {
+		Array see_array = p_interface["see"];
+		if (see_array.size() > 0) {
+			doc.push_back("");
+			for (const Variant &see : see_array) {
+				doc.push_back(String("@see ") + (String)see);
+			}
+		}
+	}
+
+	p_fa->store_string("/**\n");
+	for (const String &d : doc) {
+		if (d == "") {
+			p_fa->store_string(" *\n");
+		} else {
+			p_fa->store_string(vformat(" * %s\n", d));
+		}
+	}
+	p_fa->store_string(" */\n");
+
+	Dictionary func = p_interface.duplicate();
+	func.erase("deprecated");
+	if (p_interface.has("legacy_type_name")) {
+		// @todo When we can break compat, remove this! This maintains legacy type-o's in some type names.
+		func["name"] = p_interface["legacy_type_name"];
+	} else {
+		// Cannot use `to_pascal_case()` because it'll capitalize after numbers.
+		Vector<String> words = ((String)p_interface["name"]).split("_");
+		for (String &word : words) {
+			// Cannot use `capitalize()` on the whole string, because it'll separate numbers with a space.
+			word[0] = String::char_uppercase(word[0]);
+		}
+		func["name"] = String("GDExtensionInterface") + String().join(words);
+	}
+	write_function_type(p_fa, func);
+
+	p_fa->store_string("\n");
+}
+
+#endif // TOOLS_ENABLED

core/extension/gdextension_interface_header_generator.h

@@ -0,0 +1,55 @@
+/**************************************************************************/
+/*  gdextension_interface_header_generator.h                              */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+#ifdef TOOLS_ENABLED
+
+#include "core/io/file_access.h"
+
+class GDExtensionInterfaceHeaderGenerator {
+public:
+	static void generate_gdextension_interface_header(const String &p_path);
+
+private:
+	static void write_doc(const Ref<FileAccess> &p_fa, const Array &p_doc, const String &p_indent = "");
+	static void write_simple_type(const Ref<FileAccess> &p_fa, const Dictionary &p_type);
+	static void write_enum_type(const Ref<FileAccess> &p_fa, const Dictionary &p_enum);
+	static void write_function_type(const Ref<FileAccess> &p_fa, const Dictionary &p_func);
+	static void write_struct_type(const Ref<FileAccess> &p_fa, const Dictionary &p_struct);
+
+	static String format_type_and_name(const String &p_type, const String &p_name);
+	static String make_deprecated_note(const Dictionary &p_type);
+	static String make_args_text(const Array &p_args);
+
+	static void write_interface(const Ref<FileAccess> &p_fa, const Dictionary &p_interface);
+};
+
+#endif // TOOLS_ENABLED

core/extension/godot_instance.h

@@ -30,7 +30,7 @@
 
 #pragma once
 
-#include "core/extension/gdextension_interface.h"
+#include "core/extension/gdextension_interface.gen.h"
 #include "core/object/class_db.h"
 
 class GodotInstance : public Object {

core/extension/make_interface_dumper.py

@@ -22,15 +22,22 @@ inline constexpr unsigned char _gdextension_interface_data_compressed[] = {{
 
 class GDExtensionInterfaceDump {{
 	public:
-		static void generate_gdextension_interface_file(const String &p_path) {{
-			Ref<FileAccess> fa = FileAccess::open(p_path, FileAccess::WRITE);
-			ERR_FAIL_COND_MSG(fa.is_null(), vformat("Cannot open file '%s' for writing.", p_path));
+		static Vector<uint8_t> load_gdextension_interface_file() {{
 			Vector<uint8_t> data;
 			data.resize(_gdextension_interface_data_uncompressed_size);
 			int ret = Compression::decompress(data.ptrw(), _gdextension_interface_data_uncompressed_size, _gdextension_interface_data_compressed, _gdextension_interface_data_compressed_size, Compression::MODE_DEFLATE);
-			ERR_FAIL_COND_MSG(ret == -1, "Compressed file is corrupt.");
-			fa->store_buffer(data.ptr(), data.size());
-		}};
+			ERR_FAIL_COND_V_MSG(ret == -1, Vector<uint8_t>(), "Compressed file is corrupt.");
+			return data;
+		}}
+
+		static void generate_gdextension_interface_file(const String &p_path) {{
+			Ref<FileAccess> fa = FileAccess::open(p_path, FileAccess::WRITE);
+			ERR_FAIL_COND_MSG(fa.is_null(), vformat("Cannot open file '%s' for writing.", p_path));
+			Vector<uint8_t> data = load_gdextension_interface_file();
+			if (data.size() > 0) {{
+				fa->store_buffer(data.ptr(), data.size());
+			}}
+		}}
 }};
 
 #endif // TOOLS_ENABLED

core/extension/make_interface_header.py

@@ -0,0 +1,306 @@
+import difflib
+import json
+from collections import OrderedDict
+
+import methods
+
+BASE_TYPES = [
+    "void",
+    "int",
+    "int8_t",
+    "uint8_t",
+    "int16_t",
+    "uint16_t",
+    "int32_t",
+    "uint32_t",
+    "int64_t",
+    "uint64_t",
+    "size_t",
+    "char",
+    "char16_t",
+    "char32_t",
+    "wchar_t",
+    "float",
+    "double",
+]
+
+
+def run(target, source, env):
+    filename = str(source[0])
+    buffer = methods.get_buffer(filename)
+    data = json.loads(buffer, object_pairs_hook=OrderedDict)
+    check_formatting(buffer.decode("utf-8"), data, filename)
+    check_allowed_keys(data, ["_copyright", "$schema", "format_version", "types", "interface"])
+
+    valid_data_types = {}
+    for type in BASE_TYPES:
+        valid_data_types[type] = True
+
+    with methods.generated_wrapper(str(target[0])) as file:
+        file.write("""\
+#ifndef __cplusplus
+#include <stddef.h>
+#include <stdint.h>
+
+typedef uint32_t char32_t;
+typedef uint16_t char16_t;
+#else
+#include <cstddef>
+#include <cstdint>
+
+extern "C" {
+#endif
+
+""")
+
+        handles = []
+        for type in data["types"]:
+            kind = type["kind"]
+
+            check_type(kind, type, valid_data_types)
+            valid_data_types[type["name"]] = True
+
+            if "description" in type:
+                write_doc(file, type["description"])
+
+            if kind == "handle":
+                check_allowed_keys(type, ["name", "kind"], ["const", "parent", "description", "deprecated"])
+                if "parent" in type and type["parent"] not in handles:
+                    raise UnknownTypeError(type["parent"], type["name"])
+                # @todo In the future, let's write these as `struct *` so the compiler can help us with type checking.
+                type["type"] = "void*" if not type.get("const", False) else "const void*"
+                write_simple_type(file, type)
+                handles.append(type["name"])
+            elif kind == "alias":
+                check_allowed_keys(type, ["name", "kind", "type"], ["description", "deprecated"])
+                write_simple_type(file, type)
+            elif kind == "enum":
+                check_allowed_keys(type, ["name", "kind", "values"], ["description", "deprecated"])
+                write_enum_type(file, type)
+            elif kind == "function":
+                check_allowed_keys(type, ["name", "kind", "return_value", "arguments"], ["description", "deprecated"])
+                write_function_type(file, type)
+            elif kind == "struct":
+                check_allowed_keys(type, ["name", "kind", "members"], ["description", "deprecated"])
+                write_struct_type(file, type)
+            else:
+                raise Exception(f"Unknown kind of type: {kind}")
+
+        for interface in data["interface"]:
+            check_type("function", interface, valid_data_types)
+            check_allowed_keys(
+                interface,
+                ["name", "return_value", "arguments", "since", "description"],
+                ["see", "legacy_type_name", "deprecated"],
+            )
+            write_interface(file, interface)
+
+        file.write("""\
+#ifdef __cplusplus
+}
+#endif
+""")
+
+
+# Serialize back into JSON in order to see if the formatting remains the same.
+def check_formatting(buffer, data, filename):
+    buffer2 = json.dumps(data, indent=4)
+
+    lines1 = buffer.splitlines()
+    lines2 = buffer2.splitlines()
+
+    diff = difflib.unified_diff(
+        lines1,
+        lines2,
+        fromfile="a/" + filename,
+        tofile="b/" + filename,
+        lineterm="",
+    )
+
+    diff = list(diff)
+    if len(diff) > 0:
+        print(" *** Apply this patch to fix: ***\n")
+        print("\n".join(diff))
+        raise Exception(f"Formatting issues in {filename}")
+
+
+def check_allowed_keys(data, required, optional=[]):
+    keys = data.keys()
+    allowed = required + optional
+    for k in keys:
+        if k not in allowed:
+            raise Exception(f"Found unknown key '{k}'")
+    for r in required:
+        if r not in keys:
+            raise Exception(f"Missing required key '{r}'")
+
+
+class UnknownTypeError(Exception):
+    def __init__(self, unknown, parent, item=None):
+        self.unknown = unknown
+        self.parent = parent
+        if item:
+            msg = f"Unknown type '{unknown}' for '{item}' used in '{parent}'"
+        else:
+            msg = f"Unknown type '{unknown}' used in '{parent}'"
+        super().__init__(msg)
+
+
+def base_type_name(type_name):
+    if type_name.startswith("const "):
+        type_name = type_name[6:]
+    if type_name.endswith("*"):
+        type_name = type_name[:-1]
+    return type_name
+
+
+def format_type_and_name(type, name=None):
+    ret = type
+    if ret[-1] == "*":
+        ret = ret[:-1] + " *"
+    if name:
+        if ret[-1] == "*":
+            ret = ret + name
+        else:
+            ret = ret + " " + name
+    return ret
+
+
+def check_type(kind, type, valid_data_types):
+    if kind == "alias":
+        if base_type_name(type["type"]) not in valid_data_types:
+            raise UnknownTypeError(type["type"], type["name"])
+    elif kind == "struct":
+        for member in type["members"]:
+            if base_type_name(member["type"]) not in valid_data_types:
+                raise UnknownTypeError(member["type"], type["name"], member["name"])
+    elif kind == "function":
+        for arg in type["arguments"]:
+            if base_type_name(arg["type"]) not in valid_data_types:
+                raise UnknownTypeError(arg["type"], type["name"], arg.get("name"))
+        if "return_value" in type:
+            if base_type_name(type["return_value"]["type"]) not in valid_data_types:
+                raise UnknownTypeError(type["return_value"]["type"], type["name"])
+
+
+def write_doc(file, doc, indent=""):
+    if len(doc) == 1:
+        file.write(f"{indent}/* {doc[0]} */\n")
+        return
+
+    first = True
+    for line in doc:
+        if first:
+            file.write(indent + "/*")
+            first = False
+        else:
+            file.write(indent + " *")
+
+        if line != "":
+            file.write(" " + line)
+        file.write("\n")
+    file.write(indent + " */\n")
+
+
+def make_deprecated_note(type):
+    if "deprecated" not in type:
+        return ""
+    return f" /* {type['deprecated']} */"
+
+
+def write_simple_type(file, type):
+    file.write(f"typedef {format_type_and_name(type['type'], type['name'])};{make_deprecated_note(type)}\n")
+
+
+def write_enum_type(file, enum):
+    file.write("typedef enum {\n")
+    for value in enum["values"]:
+        check_allowed_keys(value, ["name", "value"], ["description", "deprecated"])
+        if "description" in value:
+            write_doc(file, value["description"], "\t")
+        file.write(f"\t{value['name']} = {value['value']},\n")
+    file.write(f"}} {enum['name']};{make_deprecated_note(enum)}\n\n")
+
+
+def make_args_text(args):
+    combined = []
+    for arg in args:
+        check_allowed_keys(arg, ["type"], ["name", "description"])
+        combined.append(format_type_and_name(arg["type"], arg.get("name")))
+    return ", ".join(combined)
+
+
+def write_function_type(file, fn):
+    args_text = make_args_text(fn["arguments"]) if ("arguments" in fn) else ""
+    name_and_args = f"(*{fn['name']})({args_text})"
+    file.write(
+        f"typedef {format_type_and_name(fn['return_value']['type'], name_and_args)};{make_deprecated_note(fn)}\n"
+    )
+
+
+def write_struct_type(file, struct):
+    file.write("typedef struct {\n")
+    for member in struct["members"]:
+        check_allowed_keys(member, ["name", "type"], ["description"])
+        if "description" in member:
+            write_doc(file, member["description"], "\t")
+        file.write(f"\t{format_type_and_name(member['type'], member['name'])};\n")
+    file.write(f"}} {struct['name']};{make_deprecated_note(struct)}\n\n")
+
+
+def write_interface(file, interface):
+    doc = [
+        f"@name {interface['name']}",
+        f"@since {interface['since']}",
+    ]
+
+    if "deprecated" in interface:
+        if interface["deprecated"].lower().startswith("deprecated "):
+            parts = interface["deprecated"].split(" ", 1)
+            interface["deprecated"] = parts[1]
+        doc.append(f"@deprecated {interface['deprecated']}")
+
+    doc += [
+        "",
+        interface["description"][0],
+    ]
+
+    if len(interface["description"]) > 1:
+        doc.append("")
+        doc += interface["description"][1:]
+
+    if "arguments" in interface:
+        doc.append("")
+        for arg in interface["arguments"]:
+            if "description" not in arg:
+                raise Exception(f"Interface function {interface['name']} is missing docs for {arg['name']} argument")
+            arg_doc = " ".join(arg["description"])
+            doc.append(f"@param {arg['name']} {arg_doc}")
+
+    if "return_value" in interface and interface["return_value"]["type"] != "void":
+        if "description" not in interface["return_value"]:
+            raise Exception(f"Interface function {interface['name']} is missing docs for return value")
+        ret_doc = " ".join(interface["return_value"]["description"])
+        doc.append("")
+        doc.append(f"@return {ret_doc}")
+
+    if "see" in interface:
+        doc.append("")
+        for see in interface["see"]:
+            doc.append(f"@see {see}")
+
+    file.write("/**\n")
+    for d in doc:
+        if d != "":
+            file.write(f" * {d}\n")
+        else:
+            file.write(" *\n")
+    file.write(" */\n")
+
+    fn = interface.copy()
+    if "deprecated" in fn:
+        del fn["deprecated"]
+    fn["name"] = "GDExtensionInterface" + "".join(word.capitalize() for word in interface["name"].split("_"))
+    write_function_type(file, fn)
+
+    file.write("\n")

core/object/object.h

@@ -30,7 +30,7 @@
 
 #pragma once
 
-#include "core/extension/gdextension_interface.h"
+#include "core/extension/gdextension_interface.gen.h"
 #include "core/object/gdtype.h"
 #include "core/object/message_queue.h"
 #include "core/object/object_id.h"

main/main.cpp

@@ -36,6 +36,7 @@
 #include "core/debugger/engine_debugger.h"
 #include "core/extension/extension_api_dump.h"
 #include "core/extension/gdextension_interface_dump.gen.h"
+#include "core/extension/gdextension_interface_header_generator.h"
 #include "core/extension/gdextension_manager.h"
 #include "core/input/input.h"
 #include "core/input/input_map.h"
@@ -278,6 +279,7 @@ static bool print_fps = false;
 #ifdef TOOLS_ENABLED
 static bool editor_pseudolocalization = false;
 static bool dump_gdextension_interface = false;
+static bool dump_gdextension_interface_header = false;
 static bool dump_extension_api = false;
 static bool include_docs_in_extension_api_dump = false;
 static bool validate_extension_api = false;
@@ -697,6 +699,7 @@ void Main::print_help(const char *p_binary) {
 #endif
 	print_help_option("--build-solutions", "Build the scripting solutions (e.g. for C# projects). Implies --editor and requires a valid project to edit.\n", CLI_OPTION_AVAILABILITY_EDITOR);
 	print_help_option("--dump-gdextension-interface", "Generate a GDExtension header file \"gdextension_interface.h\" in the current folder. This file is the base file required to implement a GDExtension.\n", CLI_OPTION_AVAILABILITY_EDITOR);
+	print_help_option("--dump-gdextension-interface-json", "Generate a JSON dump of the GDExtension interface named \"gdextension_interface.json\" in the current folder.\n", CLI_OPTION_AVAILABILITY_EDITOR);
 	print_help_option("--dump-extension-api", "Generate a JSON dump of the Godot API for GDExtension bindings named \"extension_api.json\" in the current folder.\n", CLI_OPTION_AVAILABILITY_EDITOR);
 	print_help_option("--dump-extension-api-with-docs", "Generate JSON dump of the Godot API like the previous option, but including documentation.\n", CLI_OPTION_AVAILABILITY_EDITOR);
 	print_help_option("--validate-extension-api <path>", "Validate an extension API file dumped (with one of the two previous options) from a previous version of the engine to ensure API compatibility.\n", CLI_OPTION_AVAILABILITY_EDITOR);
@@ -1525,12 +1528,22 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
 			// Register as an editor instance to use low-end fallback if relevant.
 			editor = true;
 			cmdline_tool = true;
-			dump_gdextension_interface = true;
+			dump_gdextension_interface_header = true;
 			print_line("Dumping GDExtension interface header file");
 			// Hack. Not needed but otherwise we end up detecting that this should
 			// run the project instead of a cmdline tool.
 			// Needs full refactoring to fix properly.
 			main_args.push_back(arg);
+		} else if (arg == "--dump-gdextension-interface-json") {
+			// Register as an editor instance to use low-end fallback if relevant.
+			editor = true;
+			cmdline_tool = true;
+			dump_gdextension_interface = true;
+			print_line("Dumping GDExtension interface json file");
+			// Hack. Not needed but otherwise we end up detecting that this should
+			// run the project instead of a cmdline tool.
+			// Needs full refactoring to fix properly.
+			main_args.push_back(arg);
 		} else if (arg == "--dump-extension-api") {
 			// Register as an editor instance to use low-end fallback if relevant.
 			editor = true;
@@ -4041,7 +4054,11 @@ int Main::start() {
 	// GDExtension API and interface.
 	{
 		if (dump_gdextension_interface) {
-			GDExtensionInterfaceDump::generate_gdextension_interface_file("gdextension_interface.h");
+			GDExtensionInterfaceDump::generate_gdextension_interface_file("gdextension_interface.json");
+		}
+
+		if (dump_gdextension_interface_header) {
+			GDExtensionInterfaceHeaderGenerator::generate_gdextension_interface_header("gdextension_interface.h");
 		}
 
 		if (dump_extension_api) {
@@ -4049,7 +4066,7 @@ int Main::start() {
 			GDExtensionAPIDump::generate_extension_json_file("extension_api.json", include_docs_in_extension_api_dump);
 		}
 
-		if (dump_gdextension_interface || dump_extension_api) {
+		if (dump_gdextension_interface || dump_gdextension_interface_header || dump_extension_api) {
 			return EXIT_SUCCESS;
 		}
 

modules/register_module_types.h

@@ -30,7 +30,7 @@
 
 #pragma once
 
-#include "core/extension/gdextension_interface.h"
+#include "core/extension/gdextension_interface.gen.h"
 
 enum ModuleInitializationLevel {
 	MODULE_INITIALIZATION_LEVEL_CORE = GDEXTENSION_INITIALIZATION_CORE,