Represents a gamepad button being pressed or released. Input event type for gamepad buttons. For gamepad analog sticks and joysticks, see [InputEventJoypadMotion]. $DOCS_URL/tutorials/inputs/inputevent.html Button identifier. One of the [enum JoyButton] button constants. If [code]true[/code], the button's state is pressed. If [code]false[/code], the button's state is released.