System.Net.Sockets.NetworkStream.SetSocketTimeoutOption C# (CSharp) Метод

        internal void SetSocketTimeoutOption(SocketShutdown mode, int timeout, bool silent)
        {
            if (NetEventSource.IsEnabled) NetEventSource.Enter(this, mode, timeout, silent);
            DebugThreadTracking.ThreadContract(ThreadKinds.Unknown, $"NetworkStream#{NetEventSource.IdOf(this)}");

            if (timeout < 0)
            {
                timeout = 0; // -1 becomes 0 for the winsock stack
            }

            Socket chkStreamSocket = _streamSocket;
            if (chkStreamSocket == null)
            {
                return;
            }
            if (mode == SocketShutdown.Send || mode == SocketShutdown.Both)
            {
                if (timeout != _currentWriteTimeout)
                {
                    chkStreamSocket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.SendTimeout, timeout, silent);
                    _currentWriteTimeout = timeout;
                }
            }
            if (mode == SocketShutdown.Receive || mode == SocketShutdown.Both)
            {
                if (timeout != _currentReadTimeout)
                {
                    chkStreamSocket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, timeout, silent);
                    _currentReadTimeout = timeout;
                }
            }
        }