godot/doc/classes/ButtonGroup.xml

<?xml version="1.0" encoding="UTF-8" ?>
<class name="ButtonGroup" inherits="Resource" category="Core" version="3.1">
	<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>
	<demos>
	</demos>
	<methods>
		<method name="get_buttons">
			<return type="Array">
			</return>
			<description>
				Returns an [Array] of [Button]s who have this as their [code]ButtonGroup[/code] (see [member BaseButton.group]).
			</description>
		</method>
		<method name="get_pressed_button">
			<return type="BaseButton">
			</return>
			<description>
				Returns the current pressed button.
			</description>
		</method>
	</methods>
	<constants>
	</constants>
</class>