partial void DeleteAuthArea(AuthArea instance);
 partial void UpdateAuthArea(AuthArea instance);
		private void detach_AuthAreas(AuthArea entity)
		{
			this.SendPropertyChanging();
			entity.AuthDomain = null;
		}
 partial void InsertAuthArea(AuthArea instance);
		private void attach_AuthAreas(AuthArea entity)
		{
			this.SendPropertyChanging();
			entity.AuthAccess = this;
		}