private void detach_tickets(ticket entity)
{
this.SendPropertyChanging();
entity.correspondence = null;
}
partial void Deleteticket(ticket instance);
partial void Updateticket(ticket instance);
partial void Insertticket(ticket instance);
private void detach_tickets(ticket entity)
{
this.SendPropertyChanging();
entity.category = null;
}
private void attach_tickets(ticket entity)
{
this.SendPropertyChanging();
entity.category = this;
}