# isKeyExcluded(fromWebScript:) Returns whether a key should be hidden from the scripting environment. ``` class func isKeyExcluded(fromWebScript name: UnsafePointer!) -> Bool ``` ## Parameters `name` The name of the attribute. ## Return Value [`YES`](/documentation/ObjectiveC/YES) if the attribute specified by `name` should be hidden from the scripting environment; otherwise, [`NO`](/documentation/ObjectiveC/NO). ## Discussion The default value is [`YES`](/documentation/ObjectiveC/YES). --- 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)