NSManagedObjectContext.Notifications.ObserveDidSaveObjectIds Method
Definition
Important
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Overloads
| Name | Description |
|---|---|
| ObserveDidSaveObjectIds(EventHandler<NSManagedObjectsIdsChangedEventArgs>) |
Strongly typed notification for the DidSaveObjectIdsNotification constant. |
| ObserveDidSaveObjectIds(NSObject, EventHandler<NSManagedObjectsIdsChangedEventArgs>) |
Strongly typed notification for the DidSaveObjectIdsNotification constant. |
ObserveDidSaveObjectIds(EventHandler<NSManagedObjectsIdsChangedEventArgs>)
Strongly typed notification for the DidSaveObjectIdsNotification constant.
public static Foundation.NSObject ObserveDidSaveObjectIds(EventHandler<CoreData.NSManagedObjectsIdsChangedEventArgs> handler);static member ObserveDidSaveObjectIds : EventHandler<CoreData.NSManagedObjectsIdsChangedEventArgs> -> Foundation.NSObjectParameters
The handler that responds to the notification when it occurs.
Returns
Token object that can be used to stop receiving notifications by either disposing it or passing it to RemoveObservers(IEnumerable<NSObject>).
Remarks
This method can be used to subscribe to DidSaveObjectIdsNotification notifications.
// Listen to all notifications posted for any object
var token = NSManagedObjectContext.Notifications.ObserveDidSaveObjectIds ((notification) => {
Console.WriteLine ("Observed DidSaveObjectIdsNotification!");
};
// Stop listening for notifications
token.Dispose ();
Applies to
ObserveDidSaveObjectIds(NSObject, EventHandler<NSManagedObjectsIdsChangedEventArgs>)
Strongly typed notification for the DidSaveObjectIdsNotification constant.
public static Foundation.NSObject ObserveDidSaveObjectIds(Foundation.NSObject objectToObserve, EventHandler<CoreData.NSManagedObjectsIdsChangedEventArgs> handler);static member ObserveDidSaveObjectIds : Foundation.NSObject * EventHandler<CoreData.NSManagedObjectsIdsChangedEventArgs> -> Foundation.NSObjectParameters
- objectToObserve
- NSObject
The specific object to observe.
The handler that responds to the notification when it occurs.
Returns
Token object that can be used to stop receiving notifications by either disposing it or passing it to RemoveObservers(IEnumerable<NSObject>).
Remarks
This method can be used to subscribe to DidSaveObjectIdsNotification notifications.
// Listen to all notifications posted for a single object
var token = NSManagedObjectContext.Notifications.ObserveDidSaveObjectIds (objectToObserve, (notification) => {
Console.WriteLine ($"Observed DidSaveObjectIdsNotification for {nameof (objectToObserve)}!");
};
// Stop listening for notifications
token.Dispose ();