partial void DeleteStatek(Statek instance);
 partial void UpdateStatek(Statek instance);
		private void detach_Stateks(Statek entity)
		{
			this.SendPropertyChanging();
			entity.Typ_statku = null;
		}
 partial void InsertStatek(Statek instance);
		private void attach_Stateks(Statek entity)
		{
			this.SendPropertyChanging();
			entity.Typ_statku = this;
		}