A reference to an object that conforms to the CloudKit sharing controller delegate protocol.
- iOS 10.0+
UICloud instance can interact with your app by way of a delegate object (an object that conforms to the
UICloud protocol). If you provide a delegate object to the controller, the controller can notify your app of status changes to the
CKShare record that happen while the user interacts with the controller's user interface. The controller can also ask the delegate object for app-specific settings, such as a title, for display in the controller's user interface.
Although providing a delegate object is not required, doing so ensures that, at a minimum, a meaningful title is displayed in the controller's user interface.