partial void DeleteLineItem(LineItem instance);
partial void UpdateLineItem(LineItem instance);
partial void InsertLineItem(LineItem instance);
private void detach_LineItems(LineItem entity)
{
this.SendPropertyChanging();
entity.MenuItem = null;
}
private void attach_LineItems(LineItem entity)
{
this.SendPropertyChanging();
entity.MenuItem = this;
}
private void detach_LineItems(LineItem entity)
{
this.SendPropertyChanging();
entity.ReservationDetailBilling = null;
}