Global Variable

NSUpdatedObjectsKey

A key for the set of objects that were updated.

Declaration

NSString *const NSUpdatedObjectsKey;

See Also

Managing Notifications

NSManagedObjectContextObjectsDidChangeNotification

A notification of changes made to managed objects associated with this context.

NSManagedObjectContextDidSaveNotification

A notification that the context completed a save.

NSManagedObjectContextWillSaveNotification

A notification that the context is about to save.

NSInsertedObjectsKey

A key for the set of objects that were inserted into the context.

NSDeletedObjectsKey

A key for the set of objects that were marked for deletion during the previous event.

NSRefreshedObjectsKey

A key for the set of objects that were refreshed but were not dirtied in the scope of this context.

NSInvalidatedObjectsKey

A key for the set of objects that were invalidated.

NSInvalidatedAllObjectsKey

A key that specifies that all objects in the context have been invalidated.

Beta Software

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