class in UnityEditor.Experimental.UIElements
マニュアルに切り替えるUxmlTraits for the RectField.
| uxmlAttributesDescription | Returns an enumerable containing attribute descriptions for RectField properties that should be available in UXML. |
| RectField.RectFieldUxmlTraits | コンストラクター |
| Init | Initialize RectField properties using values from the attribute bag. |