class in UnityEngine.Experimental.UIElements
マニュアルに切り替えるManipulator that displays a contextual menu when the user clicks the right mouse button or presses the menu key on the keyboard.
| ContextualMenuManipulator | コンストラクター |
| RegisterCallbacksOnTarget | Register the event callbacks on the manipulator target. |
| UnregisterCallbacksFromTarget | Unregister the event callbacks from the manipulator target. |