NSString constant, should be used as a token to NSNotificationCenter.
This constant can be used with the MonoMac.Foundation.NSNotificationCenter to register a listener for this notification.
c# Example
// Lambda style
NSNotificationCenter.DefaultCenter.AddObserver (NSObject.ChangeNotificationIsPriorKey, (notification) => Console.WriteLine ("Received the notification NSObject", notification);
// Method style
void Callback (NSNotification notification)
{
Console.WriteLine ("Received a notification NSObject", notification);
}
void Setup ()
{
NSNotificationCenter.DefaultCenter.AddObserver (NSObject.ChangeNotificationIsPriorKey, Callback);
}