TreeViewItem
class in
UnityEditor.IMGUI.Controls
/
Implemented in:UnityEditor
Description 描述
The TreeViewItem is used to build the tree representation of a tree data structure.
The TreeViewItem can be derived from to add custom data.
See Also: TreeView.
Properties 属性
| children | | The list of child items of this TreeViewItem. |
| depth | | The depth refers to how many ancestors this item has, and corresponds to the number of horizontal ‘indents’ this item has. |
| displayName | | Name shown for this item when rendered. |
| hasChildren | | Returns true if children has any items. |
| icon | | If set, this icon will be rendered to the left of the displayName. The icon is rendered at 16x16 points by default. |
| id | | Unique ID for an item. |
| parent | | The parent of this TreeViewItem. If it is null then it is considered the root of the TreeViewItem tree. |
Public Methods 公共方法
| AddChild | | Helper method that adds the child TreeViewItem to the children list and sets the parent property on the child. |