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Unity - Scripting API: UIElements.BaseTreeView.itemExpandedChanged
Version: Unity 6.5 (6000.5)
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    BaseTreeView.itemExpandedChanged

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    Description

    Raised when an item is expanded or collapsed.

    The TreeViewExpansionChangedArgs will contain the expanded state of the item being modified.

    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.

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