partial void DeleteTrayItem(TrayItem instance);
public bool Valid(TrayItem obj)
{
throw new NotImplementedException();
}
partial void UpdateTrayItem(TrayItem instance);
partial void InsertTrayItem(TrayItem instance);
private void detach_TrayItem(TrayItem entity)
{
this.SendPropertyChanging();
entity.Trays = null;
}
private void attach_TrayItem(TrayItem entity)
{
this.SendPropertyChanging();
entity.Trays = this;
}
private void detach_TrayItem(TrayItem entity)
{
this.SendPropertyChanging();
entity.SinglePackage = null;
}