NSManagedObjectContext.Notifications.ObserveDidMergeChangesObjectIds Method
Definition
Important
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Overloads
| Name | Description |
|---|---|
| ObserveDidMergeChangesObjectIds(EventHandler<NSManagedObjectsIdsChangedEventArgs>) |
Strongly typed notification for the DidMergeChangesObjectIdsNotification constant. |
| ObserveDidMergeChangesObjectIds(NSObject, EventHandler<NSManagedObjectsIdsChangedEventArgs>) |
Strongly typed notification for the DidMergeChangesObjectIdsNotification constant. |
ObserveDidMergeChangesObjectIds(EventHandler<NSManagedObjectsIdsChangedEventArgs>)
Strongly typed notification for the DidMergeChangesObjectIdsNotification constant.
public static Foundation.NSObject ObserveDidMergeChangesObjectIds(EventHandler<CoreData.NSManagedObjectsIdsChangedEventArgs> handler);static member ObserveDidMergeChangesObjectIds : 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 DidMergeChangesObjectIdsNotification notifications.
// Listen to all notifications posted for any object
var token = NSManagedObjectContext.Notifications.ObserveDidMergeChangesObjectIds ((notification) => {
Console.WriteLine ("Observed DidMergeChangesObjectIdsNotification!");
};
// Stop listening for notifications
token.Dispose ();
Applies to
ObserveDidMergeChangesObjectIds(NSObject, EventHandler<NSManagedObjectsIdsChangedEventArgs>)
Strongly typed notification for the DidMergeChangesObjectIdsNotification constant.
public static Foundation.NSObject ObserveDidMergeChangesObjectIds(Foundation.NSObject objectToObserve, EventHandler<CoreData.NSManagedObjectsIdsChangedEventArgs> handler);static member ObserveDidMergeChangesObjectIds : 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 DidMergeChangesObjectIdsNotification notifications.
// Listen to all notifications posted for a single object
var token = NSManagedObjectContext.Notifications.ObserveDidMergeChangesObjectIds (objectToObserve, (notification) => {
Console.WriteLine ($"Observed DidMergeChangesObjectIdsNotification for {nameof (objectToObserve)}!");
};
// Stop listening for notifications
token.Dispose ();