using System;
using System.Net;
using System.Net.Sockets;

namespace demo1
{
    class Program
    {
        static void Main(string[] args)
        {
            IPAddress ia = IPAddress.Parse("127.0.0.1");
            IPEndPoint ie = new IPEndPoint(ia, 8000);
            Socket socket = new Socket(AddressFamily.InterNetwork,SocketType.Stream, ProtocolType.Tcp);

            Console.WriteLine("AddressFamily: {0}",socket.AddressFamily);
            Console.WriteLine("SocketType: {0}",socket.SocketType);
            Console.WriteLine("ProtocolType: {0}",socket.ProtocolType);
            Console.WriteLine("Blocking: {0}", socket.Blocking);

            socket.Blocking = false;

            Console.WriteLine("new Blocking: {0}",socket.Blocking);
            Console.WriteLine("Connected: {0}", socket.Connected);
            socket.Bind(ie);

            IPEndPoint iep = (IPEndPoint)socket.LocalEndPoint;
            Console.WriteLine("Local EndPoint: {0}",iep.ToString());
            socket.Close();
        }
    }
}