struct in UnityEngine.Experimental.UIElements
切换到手册Use this structure to set the IStyle.Flex shorthand property which sets the IStyle.flexGrow, IStyle.flexShrink, and IStyle.flexBasis properties.
| basis | The value for the IStyle.flexBasis property. |
| grow | The value for the IStyle.flexBasis property. |
| shrink | The value for the IStyle.flexBasis property. |
| Flex | 构造函数。 |