# init(value:attributes:) Creates a property state with a value and attributes. ``` init(value: ObjectType?, attributes: CMIOExtensionPropertyAttributes?) ``` ## Parameters `value` The value to associate with the property state. `attributes` The attributes for the property state. --- 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)