public void pushCountryCode(CountryRow r)
{
DigitNode node = null;
foreach (char d in r.Code) {
int digit = Convert.ToInt32(d.ToString());
node = (node == null) ? setDigit(digit) : node.setDigit(digit);
}
if (node != null) {
node.Country = r;
}
}
public void Dispose()
{
if(_digits != null) {
foreach (DigitNode node in _digits) {
if(node != null) {
node.Dispose();
}
}
Array.Clear(_digits, 0, 10);
_digits = null;
}
_country = null;
}
