层级视图是一种结构,用于访问视觉元素的层级视图
childCount | 此对象的 contentContainer 中的子元素数 |
parent | 访问此元素在层级视图中的物理父级 |
this[int] | 访问此元素物理层级视图 |
Add | 向此元素的 contentContainer 添加一个元素 |
Children | 从元素的 contentContainer 返回元素 |
Clear | 从此元素的 contentContainer 中删除所有子元素 |
ElementAt | 检索相应位置的子元素 |
IndexOf | 检索层级视图中指定的 VisualElement 的索引。 |
Insert | 向此元素的 contentContainer 插入一个元素 |
Remove | 从层级视图中删除此子级 |
RemoveAt | 从此元素的 contentContainer 中删除位于此位置的子元素 |
Sort | 重新排序来自此 VisualElement contentContainer 的子元素。 |
operator != | 比较两个层级视图对象,如果不相等,则返回 true。 |
operator == | 比较两个层级视图对象,如果相等,则返回 true。 |
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