interface in UnityEngine.Experimental.UIElements매뉴얼로 전환
Interface for controls that hold a value and can notify when it is changed by user input.
|value||The Value held by the control.|
|OnValueChanged||Registers this callback to receive ChangeEvent<T> when value is changed by user input.|
|RemoveOnValueChanged||Unregisters this callback from receiving ChangeEvent<T> when value is changed by user input.|
|SetValueWithoutNotify||Set the value and, even if different, does not notify registers callbacks with a ChangeEvent<T>|