Version: 2019.2
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  • C#

TreeView.DoFoldoutCallback

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public delegate bool DoFoldoutCallback(Rect position, bool expandedState, GUIStyle style);

Parameters

positionRect to draw the foldout.
expandedStateCurrent foldout state.
styleToggle button style.

Returns

bool Returns true if the foldout is still expanded. Otherwise, returns false.

Description

Callback signature used to override the TreeView foldout. See foldoutOverride.

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: 2020-04-28.
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