@class CKServerChangeToken; @interface WBSRetryableCKFetchDatabaseChangesOperation : WBSRetryableCKDatabaseOperation @property (copy, nonatomic) CKServerChangeToken *previousServerChangeToken; @property (nonatomic) unsigned long long resultsLimit; @property (nonatomic) BOOL fetchAllChanges; @property (copy, nonatomic) id /* block */ recordZoneWithIDChangedBlock; @property (copy, nonatomic) id /* block */ recordZoneWithIDWasDeletedBlock; @property (copy, nonatomic) id /* block */ recordZoneWithIDWasPurgedBlock; @property (copy, nonatomic) id /* block */ recordZoneWithIDWasDeletedDueToUserEncryptedDataResetBlock; @property (copy, nonatomic) id /* block */ changeTokenUpdatedBlock; @property (copy, nonatomic) id /* block */ fetchDatabaseChangesCompletionBlock; - (id)_makeOperation; - (void)_setUpOperation:(id)a0; - (void).cxx_destruct; @end