rootItem
The hidden root item of the TreeView (it is never rendered).
読み終わるまでの所要時間 1 分最終更新 1ヶ月前
Definition
- Type: Property
- Namespace: UnityEditor.IMGUI.Controls
- Assembly: UnityEditor
protected TreeViewItem<TIdentifier> rootItem { get; }
Remarks
It has a depth of -1 whereas the rows of the TreeView will have a depth of 0 or higher. The rootItem can be used for traversing the items created in TreeView<TIdentifier>.BuildRoot() (if a full tree was created).