BACnet.IP.UDPAsyncServer._receiveNext C# (CSharp) Метод

        private IAsyncResult _receiveNext()
        {
            _remoteEP = new IPEndPoint(IPAddress.Any, 0);

            byte[] buffer = new byte[MaxDatagramLength];

            return _socket.BeginReceiveFrom(
                buffer,
                0,
                MaxDatagramLength,
                SocketFlags.None,
                ref _remoteEP,
                _receiveCallback,
                buffer);
        }