NetworkInterface:NetworkAddressChanged event
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} (lease expires {1})", addr.Address, DateTime.Now + new TimeSpan(0, 0, (int)addr.DhcpLeaseLifetime));
}
}
}
static void Main(string[] args) {
NetworkChange.NetworkAddressChanged += NetworkAddressChanged;
}
}
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