partial void DeleteSANPHAM(SANPHAM instance);
partial void UpdateSANPHAM(SANPHAM instance);
private void detach_SANPHAMs(SANPHAM entity)
{
this.SendPropertyChanging();
entity.LOAISP = null;
}
partial void InsertSANPHAM(SANPHAM instance);
private void attach_SANPHAMs(SANPHAM entity)
{
this.SendPropertyChanging();
entity.LOAISP = this;
}
