SendAsync() [5/6]

ValueTask< int > System.Net.Sockets.UdpClient.SendAsync ( ReadOnlyMemory< byte > datagram, IPEndPoint? endPoint, CancellationToken cancellationToken = default(CancellationToken) )

inline

Definition at line 460 of file UdpClient.cs.

    {
        ThrowIfDisposed();
        if (endPoint == null)
        {
            return _clientSocket.SendAsync(datagram, SocketFlags.None, cancellationToken);
        }
        if (_active)
        {
            throw new InvalidOperationException(System.SR.net_udpconnected);
        }
        CheckForBroadcast(endPoint.Address);
        return _clientSocket.SendToAsync(datagram, SocketFlags.None, endPoint, cancellationToken);
    }

References System.Net.Sockets.UdpClient._active, System.Net.Sockets.UdpClient._clientSocket, System.Net.IPEndPoint.Address, System.cancellationToken, System.Net.Sockets.UdpClient.CheckForBroadcast(), System.SR.net_udpconnected, System.Net.Sockets.Socket.SendAsync(), System.Net.Sockets.Socket.SendToAsync(), and System.Net.Sockets.UdpClient.ThrowIfDisposed().