Declare a method to handle NetworkAdressChanged events : NetworkChange « Network « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Network
3. NetworkChange

using System;
using System.Net.NetworkInformation;

class MainClass
{
    
    private static void NetworkAddressChanged(object sender, EventArgs e)
    {
        Console.WriteLine("Current IP Addresses:");

        foreach (NetworkInterface ni in NetworkInterface.GetAllNetworkInterfaces())
        {
            foreach (UnicastIPAddressInformation addr in ni.GetIPProperties().UnicastAddresses) {
                Console.WriteLine("{0}", addr.Address );
            }
        }
    }

    public static void Main(string[] args)
    {
        NetworkChange.NetworkAddressChanged += NetworkAddressChanged;
    }
}