.h2"></a>
        <span class="phrase"><a name="beast.concepts.Body.exemplar"></a></span><a class="link" href="Body.html#beast.concepts.Body.exemplar">Exemplar</a>
      </h5>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">Body</span>
<span class="special">{</span>
    <span class="comment">// The type of message::body when used</span>
    <span class="keyword">struct</span> <span class="identifier">value_type</span><span class="special">;</span>

    <span class="c