| public Postcode ( string newvalue ) : System | ||
| newvalue | string | The supplied value to use. |
| return | System | |
public Postcode(string newvalue)
{
value = null;
if (string.IsNullOrEmpty(newvalue)) return;
if (!Expression.IsMatch(newvalue))
{
throw new FormatException("postcode is not in a valid dutch format");
}
value = newvalue;
}