init(zoneID:)
Creates a subscription for all records in the specified record zone.
Declaration
convenience init(zoneID: CKRecordZone.ID)Parameters
- zoneID:
The ID of the record zone that contains the records you want to monitor. This parameter must not be
nil.
Discussion
The subscription that this method returns is a zone-based subscription that generates push notifications when CloudKit changes any of the specified record zone’s records.