Merge pull request #87863 from EterDelta/reload-notification

Expose `NOTIFICATION_EXTENSION_RELOADED` to `ClassDB`

core/object/object.cpp

@@ -1683,6 +1683,7 @@ void Object::_bind_methods() {
 
 	BIND_CONSTANT(NOTIFICATION_POSTINITIALIZE);
 	BIND_CONSTANT(NOTIFICATION_PREDELETE);
+	BIND_CONSTANT(NOTIFICATION_EXTENSION_RELOADED);
 
 	BIND_ENUM_CONSTANT(CONNECT_DEFERRED);
 	BIND_ENUM_CONSTANT(CONNECT_PERSIST);

doc/classes/Object.xml

@@ -1056,6 +1056,9 @@
 		<constant name="NOTIFICATION_PREDELETE" value="1">
 			Notification received when the object is about to be deleted. Can act as the deconstructor of some programming languages.
 		</constant>
+		<constant name="NOTIFICATION_EXTENSION_RELOADED" value="2">
+			Notification received when the object finishes hot reloading. This notification is only sent for extensions classes and derived.
+		</constant>
 		<constant name="CONNECT_DEFERRED" value="1" enum="ConnectFlags">
 			Deferred connections trigger their [Callable]s on idle time (at the end of the frame), rather than instantly.
 		</constant>