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Back to CKFetchDatabaseChangesOperationMBS class.
CKFetchDatabaseChangesOperationMBS.Constructor(previousServerChangeToken as CKServerChangeTokenMBS)
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CloudKit | MBS Mac64bit Plugin | 16.5 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
previousServerChangeToken: The previous change token.
Returns an initialized operation object.
After initializing the operation, assign a block to the fetchDatabaseChangesCompletionBlock property to process the results.
If a change anchor from a previous CKFetchDatabaseChangesOperation is passed in, only the zones that have changed since that anchor will be returned.
This per-database CKServerChangeToken is not to be confused with the per-recordZone CKServerChangeToken from CKFetchRecordZoneChangesOperationMBS.
If this is your first fetch or if you wish to re-fetch all zones, pass nil for the change token. Change tokens are opaque and clients should not infer any behavior based on their content.
CKFetchDatabaseChangesOperationMBS.Destructor
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CloudKit | MBS Mac64bit Plugin | 21.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
The items on this page are in the following plugins: MBS Mac64bit Plugin.