Unity - Scripting API: UIElements.BaseTreeView.AddItem
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Declaration
public void AddItem(TreeViewItemData<T> item, int parentId, int childIndex, bool rebuildTree);
Parameters
| Parameter | Description |
|---|---|
| item | Item to add. |
| parentId | The parent id for the item. |
| childIndex | The child index in the parent's children list. |
| rebuildTree | Whether we should call RebuildTree and RefreshItems or not. Set to false when doing multiple additions to save a few rebuilds. |
Description
Adds an item to the existing tree.