Instance Property


The unique identifier for the subscription.


@property(nonatomic, readonly, copy) CKSubscriptionID subscriptionID;


If you initialize the subscription object using the initWithRecordType:predicate:subscriptionID:options: or initWithZoneID:subscriptionID:options: methods, the default value of this property is set to the value provided by those methods. In all other cases, an ID based on a UUID is generated for you automatically.

See Also

Accessing the Subscription Metadata


The type of behavior provided by the subscription.


The options for triggering notifications.


Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

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