System.Net.Sockets.TcpListener.TcpListener C# (CSharp) Méthode

        public TcpListener(IPAddress localaddr, int port)
        {
            if (NetEventSource.IsEnabled) NetEventSource.Enter(this, localaddr);
            if (localaddr == null)
            {
                throw new ArgumentNullException(nameof(localaddr));
            }
            if (!TcpValidationHelpers.ValidatePortNumber(port))
            {
                throw new ArgumentOutOfRangeException(nameof(port));
            }

            _serverSocketEP = new IPEndPoint(localaddr, port);
            _serverSocket = new Socket(_serverSocketEP.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
            if (NetEventSource.IsEnabled) NetEventSource.Exit(this);
        }