private void detach_VendorAddresses(VendorAddress entity)
		{
			this.SendPropertyChanging();
			entity.AddressType = null;
		}
		private void attach_VendorAddresses(VendorAddress entity)
		{
			this.SendPropertyChanging();
			entity.Address = this;
		}
 partial void UpdateVendorAddress(VendorAddress instance);
 partial void DeleteVendorAddress(VendorAddress instance);
 partial void InsertVendorAddress(VendorAddress instance);