nchronous operation completes immediately
                  or not, the handler will not be invoked from within this function.
                  Invocation of the handler will be performed in a manner equivalent
                  to using <code class="computeroutput">boost::asio::io_context::post()</code>.
                </p>
</dd>
</dl>
</div>
<h6>
<a name="boost_asio.reference.basic_datagram_socket.async_receive.overload2.h1"></a>
            <span class="phrase"><a name="boost_asio.reference.basic_datag