private void detach_HD_Ticket_Detail(HD_Ticket_Detail entity) { this.SendPropertyChanging(); entity.HD_Ticket = null; }
partial void UpdateHD_Ticket_Detail(HD_Ticket_Detail instance);
partial void DeleteHD_Ticket_Detail(HD_Ticket_Detail instance);
partial void InsertHD_Ticket_Detail(HD_Ticket_Detail instance);