 class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">x</td><td>The hashtab instance. </td></tr>
    <tr><td class="paramname">key</td><td>The key in the hashtab to fetch. </td></tr>
    <tr><td class="paramname">val</td><td>The address of a pointer to which the fetched value will be assigned. </td></tr>
    <tr><td class="paramname">flags</td><td>The address of a value to which the fetched flags will be assigned. </td></tr>
  </table>
  </dd>
</dl>
<dl class="sectio