   Handler &gt;::async_result</a>
</h4></div></div></div>
<p>
          <a class="indexterm" name="boost_asio.indexterm.async_result_lt__Handler__gt_.async_result"></a> 
Construct an async result from a given handler.
        </p>
<pre class="programlisting">async_result(
    Handler &amp; );
</pre>
<p>
          When using a specalised <a class="link" href="../async_result.html" title="async_result"><code class="computeroutput">async_result</code></a>,
          the constructor has an opportunity to initia