private void detach_SanPhams(SanPham entity) { this.SendPropertyChanging(); entity.LoaiSanPham = null; }
private void attach_SanPhams(SanPham entity) { this.SendPropertyChanging(); entity.LoaiSanPham = this; }
partial void UpdateSanPham(SanPham instance);
partial void DeleteSanPham(SanPham instance);
partial void InsertSanPham(SanPham instance);