Legacy Documentation: Version 2018.2 (Go to current version)
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TreeView.CanBeParent

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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.

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Copyright © 2018 Unity Technologies. Publication: 2018.2-002P. Built: 2019-01-17.
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