partial void DeleteTicket(Ticket instance);
partial void UpdateTicket(Ticket instance);
private void detach_Tickets(Ticket entity)
{
this.SendPropertyChanging();
entity.TicketType = null;
}
partial void InsertTicket(Ticket instance);
private void attach_Tickets(Ticket entity)
{
this.SendPropertyChanging();
entity.TicketType = this;
}