mirror of
https://github.com/godotengine/godot.git
synced 2024-11-27 09:16:35 +08:00
f7f6115f76
- Document a few more properties and methods - Add more information to many classes - Fix lots of typos and gramar mistakes - Use [code] tags for parameters consistently - Use [b] and [i] tags consistently - Put "Warning:" and "Note:" on their own line to be more visible, and make them always bold - Tweak formatting in code examples to be more readable - Use double quotes consistently - Add more links to third-party technologies
42 lines
1.7 KiB
XML
42 lines
1.7 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
|
|
<class name="Reference" inherits="Object" category="Core" version="3.2">
|
|
<brief_description>
|
|
Base class for reference-counted objects.
|
|
</brief_description>
|
|
<description>
|
|
Base class for any object that keeps a reference count. [Resource] and many other helper objects inherit this class.
|
|
References keep an internal reference counter so that they are automatically released when no longer in use, and only then. References therefore do not need to be freed manually with [method Object.free].
|
|
In the vast majority of use cases, instantiating and using [Reference]-derived types is all you need to do. The methods provided in this class are only for advanced users, and can cause issues if misused.
|
|
</description>
|
|
<tutorials>
|
|
</tutorials>
|
|
<methods>
|
|
<method name="init_ref">
|
|
<return type="bool">
|
|
</return>
|
|
<description>
|
|
Initializes the internal reference counter. Use this only if you really know what you are doing.
|
|
Returns whether the initialization was successful.
|
|
</description>
|
|
</method>
|
|
<method name="reference">
|
|
<return type="bool">
|
|
</return>
|
|
<description>
|
|
Increments the internal reference counter. Use this only if you really know what you are doing.
|
|
Returns [code]true[/code] if the increment was successful, [code]false[/code] otherwise.
|
|
</description>
|
|
</method>
|
|
<method name="unreference">
|
|
<return type="bool">
|
|
</return>
|
|
<description>
|
|
Decrements the internal reference counter. Use this only if you really know what you are doing.
|
|
Returns [code]true[/code] if the decrement was successful, [code]false[/code] otherwise.
|
|
</description>
|
|
</method>
|
|
</methods>
|
|
<constants>
|
|
</constants>
|
|
</class>
|