partial void DeleteNop280_Product_SpecificationAttribute_Mapping(Nop280_Product_SpecificationAttribute_Mapping instance);
private void detach_Product_SpecificationAttribute_Mappings(Nop280_Product_SpecificationAttribute_Mapping entity) { this.SendPropertyChanging(); entity.Nop280_SpecificationAttributeOption = null; }
private void attach_Product_SpecificationAttribute_Mappings(Nop280_Product_SpecificationAttribute_Mapping entity) { this.SendPropertyChanging(); entity.Nop280_Product = this; }