identifier">list_content</span></code></a>
          gives
        </p>
<pre class="programlisting"><span class="special">&gt;</span> <span class="special">./</span><span class="identifier">boost_runtime_list_content</span> <span class="special">--</span><span class="identifier">list_labels</span>
<span class="identifier">Available</span> <span class="identifier">labels</span><span class="special">:</span>
  <span class="identifier">label1</span>
  <span class="identifier">label2</span>
</pre>
</div>
<table