CloudKit macOS 10.12 to 10.13 API Differences

CKDefines.h
Removed #def CK_UNIT_TESTS_AVAILABLE
Removed #def CK_UNIT_TESTS_EXTERN
Added #def CK_EXTERN_HIDDEN
CKError.h
Added CKErrorServerResponseLost
CKFetchDatabaseChangesOperation.h
Added CKFetchDatabaseChangesOperation.recordZoneWithIDWasPurgedBlock
CKFetchNotificationChangesOperation.h
Modified CKFetchNotificationChangesOperation
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedInstead of iterating notifications to enumerate changed record zones, use CKDatabaseSubscription, CKFetchDatabaseChangesOperation, and CKFetchRecordZoneChangesOperation

CKFetchRecordZoneChangesOperation.h
Modified CKFetchRecordZoneChangesOptions
Protocols
FromNSSecureCoding
ToNSCopying, NSSecureCoding

CKMarkNotificationsReadOperation.h
Modified CKMarkNotificationsReadOperation
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedInstead of iterating notifications, consider using CKDatabaseSubscription, CKFetchDatabaseChangesOperation, and CKFetchRecordZoneChangesOperation as appropriate

CKModifyBadgeOperation.h
Modified CKModifyBadgeOperation
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedNo longer supported, will cease working at some point in the future

CKNotification.h
Added CKNotification.title
Added CKNotification.titleLocalizationKey
Added CKNotification.titleLocalizationArgs
Added CKNotification.subtitle
Added CKNotification.subtitleLocalizationKey
Added CKNotification.subtitleLocalizationArgs
CKOperation.h
Removed CKOperation.usesBackgroundSession
Added CKOperation.configuration
Added CKOperation.group
Added CKOperationConfiguration
Added CKOperationConfiguration.container
Added CKOperationConfiguration.qualityOfService
Added CKOperationConfiguration.allowsCellularAccess
Added CKOperationConfiguration.longLived
Added CKOperationConfiguration.timeoutIntervalForRequest
Added CKOperationConfiguration.timeoutIntervalForResource
Modified CKOperation.container
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedUse CKOperationConfiguration

Modified CKOperation.allowsCellularAccess
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedUse CKOperationConfiguration

Modified CKOperation.longLived
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedUse CKOperationConfiguration

Modified CKOperation.timeoutIntervalForRequest
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedUse CKOperationConfiguration

Modified CKOperation.timeoutIntervalForResource
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedUse CKOperationConfiguration

CKOperationGroup.h
Added CKOperationGroupTransferSize
Added CKOperationGroupTransferSizeUnknown
Added CKOperationGroupTransferSizeKilobytes
Added CKOperationGroupTransferSizeMegabytes
Added CKOperationGroupTransferSizeTensOfMegabytes
Added CKOperationGroupTransferSizeHundredsOfMegabytes
Added CKOperationGroupTransferSizeGigabytes
Added CKOperationGroupTransferSizeTensOfGigabytes
Added CKOperationGroupTransferSizeHundredsOfGigabytes
Added CKOperationGroup
Added -[CKOperationGroup init]
Added -[CKOperationGroup initWithCoder:]
Added CKOperationGroup.operationGroupID
Added CKOperationGroup.defaultConfiguration
Added CKOperationGroup.name
Added CKOperationGroup.quantity
Added CKOperationGroup.expectedSendSize
Added CKOperationGroup.expectedReceiveSize
CKSubscription.h
Added CKNotificationInfo.title
Added CKNotificationInfo.titleLocalizationKey
Added CKNotificationInfo.titleLocalizationArgs
Added CKNotificationInfo.subtitle
Added CKNotificationInfo.subtitleLocalizationKey
Added CKNotificationInfo.subtitleLocalizationArgs
Added CKNotificationInfo.shouldSendMutableContent
Added CKNotificationInfo.collapseIDKey
CKUserIdentity.h
Added CKUserIdentity.contactIdentifiers