partial void InsertNop280_SpecificationAttributeOption(Nop280_SpecificationAttributeOption instance);
partial void DeleteNop280_SpecificationAttributeOption(Nop280_SpecificationAttributeOption instance);
private void detach_SpecificationAttributeOptions(Nop280_SpecificationAttributeOption entity) { this.SendPropertyChanging(); entity.Nop280_SpecificationAttribute = null; }