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