# init(uniqueKeysWithValues:) ``` init(uniqueKeysWithValues keysAndValues: S) where S : Sequence, S.Element == (MLDataValue, MLDataValue) ``` --- 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)