class in UnityEngine.Experimental.UIElements
인터페이스 구현:IEventHandler, IStyle
Base class for objects that are part of the UIElements visual tree.
VisualElement contains several features that are common to all controls in UIElements, such as layout, styling and event handling. Several other classes derive from it to implement custom rendering and define behaviour for controls.
| style | Reference to the style object of this element. |
| OnStyleResolved | Callback when the styles of an object have changed. |