csharp ip address translate localhost

                
                        IPAddress address = Dns.GetHostAddresses("localhost").Where(x => x.AddressFamily == AddressFamily.InterNetwork).First();
Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.Bind(new IPEndPoint(address, port));
                    
                

csharp get pc ip address

                        
                                public static string GetLocalIPAddress()
{
    var host = Dns.GetHostEntry(Dns.GetHostName());
    foreach (var ip in host.AddressList)
    {
        if (ip.AddressFamily == AddressFamily.InterNetwork)
        {
            return ip.ToString();
        }
    }
    throw new Exception("No network adapters with an IPv4 address in the system!");
}
                            
                        

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