CanBeParent(TreeViewItem<TIdentifier>)
Override this method to control which items are allowed to be parents.
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Definition
- Type: Method
- Namespace: UnityEditor.IMGUI.Controls
- Assembly: UnityEditor.CoreModule
CanBeParent(TreeViewItem<T>)
protected virtual bool CanBeParent(TreeViewItem<TIdentifier> item)
Parameters
Can this item be a parent?
Returns
Type | Description |
|---|---|
| bool |
Remarks
This is called internally by the TreeView to determine dragging behavior. For list views this function should just return false to prevent any reparenting. Default behavior: returns true.