Version: 2019.3
LanguageEnglish
  • C#

TreeView.SetExpandedRecursive

Leave feedback
Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

public void SetExpandedRecursive(int id, bool expanded);

Parameters

idTreeViewItem ID.
expandedExpanded 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.

Copyright © 2020 Unity Technologies. Publication Date: 2020-06-05.
TutorialsCommunity AnswersKnowledge BaseForumsAsset StoreLegalPrivacy PolicyCookiesDo Not Sell or Share My Personal Information