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Unity - Scripting API: UIElements.TreeView.TreeView
Version: Unity 6.5 (6000.5)
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    TreeView Constructor

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    Declaration

    public TreeView();

    Description

    Creates a TreeView with all default properties.

    Use BaseTreeView.SetRootItems to add content.

    Declaration

    public TreeView(Func<VisualElement> makeItem, Action<VisualElement, int> bindItem);

    Parameters

    Parameter Description
    makeItem The factory method to call to create a display item. The method should return a VisualElement that can be bound to a data item.
    bindItem The method to call to bind a data item to a display item. The method receives as parameters the display item to bind, and the index of the data item to bind it to.

    Description

    Creates a TreeView with specified factory methods.

    Use BaseTreeView.SetRootItems to add content.

    Declaration

    public TreeView(int itemHeight, Func<VisualElement> makeItem, Action<VisualElement, int> bindItem);

    Parameters

    Parameter Description
    itemHeight The item height to use in FixedHeight virtualization mode.
    makeItem The factory method to call to create a display item. The method should return a VisualElement that can be bound to a data item.
    bindItem The method to call to bind a data item to a display item. The method receives as parameters the display item to bind, and the index of the data item to bind it to.

    Description

    Creates a TreeView with specified factory methods using the fixed height virtualization method.

    Use BaseTreeView.SetRootItems to add content.

    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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