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Unity - Scripting API: IMGUI.Controls.TreeView_1.SetExpandedRecursive
Version: Unity 6.5 (6000.5)
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    TreeView<T0>.SetExpandedRecursive

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    Declaration

    public void SetExpandedRecursive(TIdentifier id, bool expanded);

    Parameters

    Parameter Description
    id TreeViewItem ID.
    expanded Expanded state: true expands, false collapses.

    Description

    Expand or collapse all items under item with id.

    This is also used internally when Alt/Option + clicking an foldout arrow of an item to expand/collapse the entire sub-tree under this item.

    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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