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TreeView.CanBeParent

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protected method CanBeParent(item: IMGUI.Controls.TreeViewItem): bool;
protected bool CanBeParent(IMGUI.Controls.TreeViewItem item);

Parameters

itemCan this item be a parent?

Description

Override this method to control which items are allowed to be parents.

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.

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

Copyright © 2020 Unity Technologies. Publication Date: 2020-06-05.
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