partial void DeleteInfor(Infor instance);
partial void UpdateInfor(Infor instance);
private void detach_Infor(Infor entity)
{
this.SendPropertyChanging();
entity.Users = null;
}
partial void InsertInfor(Infor instance);
private void attach_Infor(Infor entity)
{
this.SendPropertyChanging();
entity.Users = this;
}