Version: Unity 6.3 Beta (6000.3)
LanguageEnglish
  • C#

AccessibilityHierarchy.GetLowestCommonAncestor

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

Declaration

public Accessibility.AccessibilityNode GetLowestCommonAncestor(Accessibility.AccessibilityNode firstNode, Accessibility.AccessibilityNode secondNode);

Parameters

Parameter Description
firstNode The first node to find the lowest common ancestor of.
secondNode The second node to find the lowest common ancestor of.

Returns

AccessibilityNode The lowest common ancestor of the two given nodes, or null if they don't have a common ancestor.

Description

Retrieves the lowest common ancestor of two nodes in the accessibility hierarchy.

The lowest common ancestor is the node that both nodes share in their path to the root node of their branch in the hierarchy.

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 ©2005-2025 Unity Technologies. All rights reserved. Built from: 6000.3.0b2 (f8b8df8c5038). Built on: 2025-08-28.
Tutorials Community Answers Knowledge Base Forums Asset Store Terms of use Legal Privacy Policy Cookies Do Not Sell or Share My Personal Information