namespace CoreData
{
    [Register("NSManagedObjectContext", true)]
    public class NSManagedObjectContext : NSObject, INSEditor, INSEditorRegistration, INSCoding, INSLocking, INativeObject, IDisposable
    {
        public static class Notifications
        {
            public static NSObject! ObserveWillSave(NSObject! objectToObserve, EventHandler<NSNotificationEventArgs!>! handler);
        }
    }
}