godot/doc/classes/ButtonGroup.xml

<?xml version="1.0" encoding="UTF-8" ?>
<class name="ButtonGroup" inherits="Resource" version="4.0">
	<brief_description>
		Group of Buttons.
	</brief_description>
	<description>
		Group of [Button]. All direct and indirect children buttons become radios. Only one allows being pressed.
		[member BaseButton.toggle_mode] should be [code]true[/code].
	</description>
	<tutorials>
	</tutorials>
	<methods>
		<method name="get_buttons">
			<return type="Array">
			</return>
			<description>
				Returns an [Array] of [Button]s who have this as their [ButtonGroup] (see [member BaseButton.button_group]).
			</description>
		</method>
		<method name="get_pressed_button">
			<return type="BaseButton">
			</return>
			<description>
				Returns the current pressed button.
			</description>
		</method>
	</methods>
	<members>
		<member name="resource_local_to_scene" type="bool" setter="set_local_to_scene" getter="is_local_to_scene" override="true" default="true" />
	</members>
	<signals>
		<signal name="pressed">
			<argument index="0" name="button" type="Object">
			</argument>
			<description>
				Emitted when one of the buttons of the group is pressed.
			</description>
		</signal>
	</signals>
	<constants>
	</constants>
</class>