partial void DeleteManufacture(Manufacture instance);
 partial void InsertManufacture(Manufacture instance);
 partial void UpdateManufacture(Manufacture instance);
		private void attach_Manufactures(Manufacture entity)
		{
			this.SendPropertyChanging();
			entity.Item = this;
		}
		private void detach_Manufactures(Manufacture entity)
		{
			this.SendPropertyChanging();
			entity.Item = null;
		}
 partial void DeleteManufacture(Manufacture instance);
 partial void UpdateManufacture(Manufacture instance);
 partial void InsertManufacture(Manufacture instance);
 private void detach_Manufactures(Manufacture entity)
 {
     this.SendPropertyChanging();
     entity.Item = null;
 }
 private void attach_Manufactures(Manufacture entity)
 {
     this.SendPropertyChanging();
     entity.Item = this;
 }