public void AddTelephoneNumber(Telephone tel)
{
Telephone t = GetTelephoneNumber(tel.Type, tel.Location);
if (t != null)
{
t.Remove();
}
this.AddChild(tel);
}
public Telephone[] GetTelephoneNumbers()
{
ElementList el = SelectElements(typeof(Telephone));
int i = 0;
Telephone[] result = new Telephone[el.Count];
foreach (Telephone tel in el)
{
result[i] = tel;
i++;
}
return(result);
}
