如何用程序获得本机接入因特网的IP地址？

[cwq888]

如何用程序获得本机接入因特网的IP地址？

[TheAres]

参考:
How Can I get the Local IP Address in VB.NET on a Windows 2000 Machine???
http://www.dotnet247.com/247reference/msgs/1/7651.aspx

也可以参考这篇C#的文章:
http://www.ccidnet.com/tech/guide/2001/11/15/58_3742.html

[Donmi]

Dim s As String = ""
Dim addressList As System.Net.IPAddress() = System.Net.Dns.GetHostByName(System.Net.Dns.GetHostName()).AddressList
Dim i As Integer
For i = 0 To addressList.Length - 1
s = addressList(i).ToString() + ControlChars.Lf
ListBox1.Items.Add(s)

Next i
'最后列表框显示的即为本机所有的IP地址