partial void DeletePUBrand(PUBrand instance);
partial void UpdatePUBrand(PUBrand instance);
private void detach_PUBrands(PUBrand entity) { this.SendPropertyChanging(); entity.PUClient = null; }
partial void InsertPUBrand(PUBrand instance);
private void attach_PUBrands(PUBrand entity) { this.SendPropertyChanging(); entity.PUClient = this; }