godot-docs/classes/class_translation.rst

:github_url: hide

.. DO NOT EDIT THIS FILE!!!
.. Generated automatically from Godot engine sources.
.. Generator: https://github.com/godotengine/godot/tree/master/doc/tools/make_rst.py.
.. XML source: https://github.com/godotengine/godot/tree/master/doc/classes/Translation.xml.

.. _class_Translation:

Translation
===========

**Inherits:** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`

**Inherited By:** :ref:`OptimizedTranslation<class_OptimizedTranslation>`

A language translation that maps a collection of strings to their individual translations.

.. rst-class:: classref-introduction-group

Description
-----------

**Translation**\ s are resources that can be loaded and unloaded on demand. They map a collection of strings to their individual translations, and they also provide convenience methods for pluralization.

.. rst-class:: classref-introduction-group

Tutorials
---------

- :doc:`Internationalizing games <../tutorials/i18n/internationalizing_games>`

- :doc:`Localization using gettext <../tutorials/i18n/localization_using_gettext>`

- :doc:`Locales <../tutorials/i18n/locales>`

.. rst-class:: classref-reftable-group

Properties
----------

.. table::
   :widths: auto

   +-----------------------------+--------------------------------------------------+----------+
   | :ref:`String<class_String>` | :ref:`locale<class_Translation_property_locale>` | ``"en"`` |
   +-----------------------------+--------------------------------------------------+----------+

.. rst-class:: classref-reftable-group

Methods
-------

.. table::
   :widths: auto

   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`StringName<class_StringName>`               | :ref:`_get_message<class_Translation_private_method__get_message>`\ (\ src_message\: :ref:`StringName<class_StringName>`, context\: :ref:`StringName<class_StringName>`\ ) |virtual| |const|                                                                                                    |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`StringName<class_StringName>`               | :ref:`_get_plural_message<class_Translation_private_method__get_plural_message>`\ (\ src_message\: :ref:`StringName<class_StringName>`, src_plural_message\: :ref:`StringName<class_StringName>`, n\: :ref:`int<class_int>`, context\: :ref:`StringName<class_StringName>`\ ) |virtual| |const| |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | |void|                                            | :ref:`add_message<class_Translation_method_add_message>`\ (\ src_message\: :ref:`StringName<class_StringName>`, xlated_message\: :ref:`StringName<class_StringName>`, context\: :ref:`StringName<class_StringName>` = &""\ )                                                                    |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | |void|                                            | :ref:`add_plural_message<class_Translation_method_add_plural_message>`\ (\ src_message\: :ref:`StringName<class_StringName>`, xlated_messages\: :ref:`PackedStringArray<class_PackedStringArray>`, context\: :ref:`StringName<class_StringName>` = &""\ )                                       |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | |void|                                            | :ref:`erase_message<class_Translation_method_erase_message>`\ (\ src_message\: :ref:`StringName<class_StringName>`, context\: :ref:`StringName<class_StringName>` = &""\ )                                                                                                                      |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`StringName<class_StringName>`               | :ref:`get_message<class_Translation_method_get_message>`\ (\ src_message\: :ref:`StringName<class_StringName>`, context\: :ref:`StringName<class_StringName>` = &""\ ) |const|                                                                                                                  |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`int<class_int>`                             | :ref:`get_message_count<class_Translation_method_get_message_count>`\ (\ ) |const|                                                                                                                                                                                                              |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_message_list<class_Translation_method_get_message_list>`\ (\ ) |const|                                                                                                                                                                                                                |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`StringName<class_StringName>`               | :ref:`get_plural_message<class_Translation_method_get_plural_message>`\ (\ src_message\: :ref:`StringName<class_StringName>`, src_plural_message\: :ref:`StringName<class_StringName>`, n\: :ref:`int<class_int>`, context\: :ref:`StringName<class_StringName>` = &""\ ) |const|               |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_translated_message_list<class_Translation_method_get_translated_message_list>`\ (\ ) |const|                                                                                                                                                                                          |
   +---------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Property Descriptions
---------------------

.. _class_Translation_property_locale:

.. rst-class:: classref-property

:ref:`String<class_String>` **locale** = ``"en"`` :ref:`🔗<class_Translation_property_locale>`

.. rst-class:: classref-property-setget

- |void| **set_locale**\ (\ value\: :ref:`String<class_String>`\ )
- :ref:`String<class_String>` **get_locale**\ (\ )

The locale of the translation.

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Method Descriptions
-------------------

.. _class_Translation_private_method__get_message:

.. rst-class:: classref-method

:ref:`StringName<class_StringName>` **_get_message**\ (\ src_message\: :ref:`StringName<class_StringName>`, context\: :ref:`StringName<class_StringName>`\ ) |virtual| |const| :ref:`🔗<class_Translation_private_method__get_message>`

Virtual method to override :ref:`get_message()<class_Translation_method_get_message>`.

.. rst-class:: classref-item-separator

----

.. _class_Translation_private_method__get_plural_message:

.. rst-class:: classref-method

:ref:`StringName<class_StringName>` **_get_plural_message**\ (\ src_message\: :ref:`StringName<class_StringName>`, src_plural_message\: :ref:`StringName<class_StringName>`, n\: :ref:`int<class_int>`, context\: :ref:`StringName<class_StringName>`\ ) |virtual| |const| :ref:`🔗<class_Translation_private_method__get_plural_message>`

Virtual method to override :ref:`get_plural_message()<class_Translation_method_get_plural_message>`.

.. rst-class:: classref-item-separator

----

.. _class_Translation_method_add_message:

.. rst-class:: classref-method

|void| **add_message**\ (\ src_message\: :ref:`StringName<class_StringName>`, xlated_message\: :ref:`StringName<class_StringName>`, context\: :ref:`StringName<class_StringName>` = &""\ ) :ref:`🔗<class_Translation_method_add_message>`

Adds a message if nonexistent, followed by its translation.

An additional context could be used to specify the translation context or differentiate polysemic words.

.. rst-class:: classref-item-separator

----

.. _class_Translation_method_add_plural_message:

.. rst-class:: classref-method

|void| **add_plural_message**\ (\ src_message\: :ref:`StringName<class_StringName>`, xlated_messages\: :ref:`PackedStringArray<class_PackedStringArray>`, context\: :ref:`StringName<class_StringName>` = &""\ ) :ref:`🔗<class_Translation_method_add_plural_message>`

Adds a message involving plural translation if nonexistent, followed by its translation.

An additional context could be used to specify the translation context or differentiate polysemic words.

\ **Note:** Plurals are only supported in :doc:`gettext-based translations (PO) <../tutorials/i18n/localization_using_gettext>`, not CSV.

.. rst-class:: classref-item-separator

----

.. _class_Translation_method_erase_message:

.. rst-class:: classref-method

|void| **erase_message**\ (\ src_message\: :ref:`StringName<class_StringName>`, context\: :ref:`StringName<class_StringName>` = &""\ ) :ref:`🔗<class_Translation_method_erase_message>`

Erases a message.

.. rst-class:: classref-item-separator

----

.. _class_Translation_method_get_message:

.. rst-class:: classref-method

:ref:`StringName<class_StringName>` **get_message**\ (\ src_message\: :ref:`StringName<class_StringName>`, context\: :ref:`StringName<class_StringName>` = &""\ ) |const| :ref:`🔗<class_Translation_method_get_message>`

Returns a message's translation.

.. rst-class:: classref-item-separator

----

.. _class_Translation_method_get_message_count:

.. rst-class:: classref-method

:ref:`int<class_int>` **get_message_count**\ (\ ) |const| :ref:`🔗<class_Translation_method_get_message_count>`

Returns the number of existing messages.

.. rst-class:: classref-item-separator

----

.. _class_Translation_method_get_message_list:

.. rst-class:: classref-method

:ref:`PackedStringArray<class_PackedStringArray>` **get_message_list**\ (\ ) |const| :ref:`🔗<class_Translation_method_get_message_list>`

Returns all the messages (keys).

.. rst-class:: classref-item-separator

----

.. _class_Translation_method_get_plural_message:

.. rst-class:: classref-method

:ref:`StringName<class_StringName>` **get_plural_message**\ (\ src_message\: :ref:`StringName<class_StringName>`, src_plural_message\: :ref:`StringName<class_StringName>`, n\: :ref:`int<class_int>`, context\: :ref:`StringName<class_StringName>` = &""\ ) |const| :ref:`🔗<class_Translation_method_get_plural_message>`

Returns a message's translation involving plurals.

The number ``n`` is the number or quantity of the plural object. It will be used to guide the translation system to fetch the correct plural form for the selected language.

\ **Note:** Plurals are only supported in :doc:`gettext-based translations (PO) <../tutorials/i18n/localization_using_gettext>`, not CSV.

.. rst-class:: classref-item-separator

----

.. _class_Translation_method_get_translated_message_list:

.. rst-class:: classref-method

:ref:`PackedStringArray<class_PackedStringArray>` **get_translated_message_list**\ (\ ) |const| :ref:`🔗<class_Translation_method_get_translated_message_list>`

Returns all the messages (translated text).

.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
.. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`
.. |void| replace:: :abbr:`void (No return value.)`