Generic Class

NSAsynchronousFetchResult

A fetch result object that encompasses the response from an executed asynchronous fetch request.

Declaration

class NSAsynchronousFetchResult<ResultType> : NSPersistentStoreAsynchronousResult where ResultType : NSFetchRequestResult

Topics

Getting Information About a Result

var fetchRequest: NSAsynchronousFetchRequest<ResultType>

The underlying fetch request that was executed.

var finalResult: [ResultType]?

The results that were received from the fetch request.

Relationships

Conforms To

See Also

Fetch Requests

class NSFetchRequest

A description of search criteria used to retrieve data from a persistent store.

class NSAsynchronousFetchRequest

A fetch request that retrieves results asynchronously and supports progress notification.

class NSFetchedResultsController

A controller that you use to manage the results of a Core Data fetch request and to display data to the user.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software