recordIDs
The record IDs of the records to fetch.
Declaration
var recordIDs: [CKRecord.ID]? { get set }Discussion
Use this property to view or change the IDs of the records you want to retrieve. If you use the operation that fetchCurrentUserRecordOperation() returns, CloudKit ignores the contents of this property and sets its value to nil.
If you intend to specify a value other than nil, do so before you execute the operation or add the operation to a queue. The records you fetch don’t need to be in the same record zone. The record ID for each record provides the zone information that CloudKit needs to fetch the corresponding record.