public void BeginDigIt(string name, QType qtype, QClass qclass)
{
DigItDelegate d = new DigItDelegate(DigIt);
d.BeginInvoke(name, qtype, qclass, null, null);
}
/// <summary>
/// Starts a Dig operation
/// </summary>
/// <param name="name"></param>
/// <param name="qtype"></param>
/// <param name="qclass"></param>
public void BeginDigIt(string name, QType qtype, QClass qclass)
{
DigItDelegate d = new DigItDelegate(DigIt);
d.BeginInvoke(name, qtype, qclass, null, null);
}