private void detach_SpecialOfferProducts(SpecialOfferProduct entity)
		{
			this.SendPropertyChanging();
			entity.Product = null;
		}
 partial void DeleteSpecialOfferProduct(SpecialOfferProduct instance);
 partial void InsertSpecialOfferProduct(SpecialOfferProduct instance);
 partial void UpdateSpecialOfferProduct(SpecialOfferProduct instance);
		private void attach_SpecialOfferProducts(SpecialOfferProduct entity)
		{
			this.SendPropertyChanging();
			entity.SpecialOffer = this;
		}