An object that marks the stopping point for a query and the starting point for retrieving the remaining results.


class Cursor : NSObject


You do not create instances of this class yourself. When fetching records using a CKQueryOperation object, if the number of results exceeds the results limit value set for the query, the server provides you with a query cursor object. Use that cursor object to initialize a new CKQueryOperation and retrieve the next batch of results for the same query.

For information about how to use a CKQueryCursor object, see CKQueryOperation.


Inherits From

See Also


class CKQueryOperation

An operation used to execute queries against a database.

class CKQuery

A query that describes the criteria to apply when searching for records in a database.

class CKLocationSortDescriptor

An object used to sort records containing location data.