
          <td class="paramname"><em>node</em></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>Returns the current cardinality of a node. </p>
<dl class="section pre"><dt>Precondition</dt><dd>the given node should be reached but not processed </dd></dl>

</div>
</div>
<a class="anchor" id="a90c47a95a2866916df04ffb3426b4a6c"></a>
<div