basic_datagram_socket::async_send

basic_datagram_socket::async_send_multiple

Start an asynchronous send of multiple datagrams on a connected socket.

template<
    typename ConstBufferSequences,
    typename WriteMultiToken = default_completion_token_t<executor_type>>
DEDUCED async_send_multiple(
    ConstBufferSequences && buffer_sequences,
    WriteMultiToken && token = default_completion_token_t< executor_type >());
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template<
    typename ConstBufferSequences,
    typename WriteMultiToken = default_completion_token_t<executor_type>>
DEDUCED async_send_multiple(
    ConstBufferSequences && buffer_sequences,
    socket_base::message_flags flags,
    WriteMultiToken && token = default_completion_token_t< executor_type >());
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