#### basic_datagram_socket::async_send

Start an asynchronous send on a connected socket.

    template<
        typename ConstBufferSequence,
        typename WriteHandler = DEFAULT>
    DEDUCED async_send(
        const ConstBufferSequence & buffers,
        WriteHandler && handler = DEFAULT);
      » more...

    template<
        typename ConstBufferSequence,
        typename WriteHandler = DEFAULT>
    DEDUCED async_send(
        const ConstBufferSequence & buffers,
        socket_base::message_flags flags,
        WriteHandler && handler = DEFAULT);
      » more...