partial void DeleteNop280_TaxCategory(Nop280_TaxCategory instance);
partial void InsertNop280_TaxCategory(Nop280_TaxCategory instance);
partial void UpdateNop280_TaxCategory(Nop280_TaxCategory instance);
private void detach_TaxCategories(Nop280_TaxCategory entity) { this.SendPropertyChanging(); entity.Nop280_TaxRate = null; }