Csharp/C Sharp by API/System.Net/IPHostEntry

IPHostEntry.AddressList

<source lang="csharp"> using System; using System.Net; class MainClass {

  public static void Main()
  {
     string hostName = Dns.GetHostName();
     Console.WriteLine("Local hostname: {0}", hostName);
     IPHostEntry myself = Dns.GetHostByName(hostName);
     foreach (IPAddress address in myself.AddressList)
     {
        Console.WriteLine("IP Address: {0}", address.ToString());
     }
  }

}

 </source>

IPHostEntry.Aliases

<source lang="csharp">

using System; using System.Net; class MainClass {

  public static void Main(string[] argv)
  {
     IPAddress test = IPAddress.Parse("64.200.123.1");
     IPHostEntry iphe = Dns.GetHostByAddress(test);
     foreach(string alias in iphe.Aliases)
     {
        Console.WriteLine("Alias: {0}", alias);
     }
  }

}

 </source>

IPHostEntry.HostName

<source lang="csharp"> using System; using System.Net; class MainClass {

  public static void Main(string[] argv)
  {
     IPAddress test = IPAddress.Parse("64.200.123.1");
     IPHostEntry iphe = Dns.GetHostByAddress(test);
     Console.WriteLine("Information for {0}", test.ToString());
     Console.WriteLine("Host name: {0}", iphe.HostName);
  }

}

 </source>