# possibleLabels The set of labels that the item might display. ``` var possibleLabels: Set { get set } ``` ## Discussion Use this property to specify all of the labels you might possibly use for the toolbar item. Specify all strings in the current locale. To ensure there’s space for the longest label, the item sizes itself using the strings you provide. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)