01e2900f0e5d515ad5506b26f6d65">mi_block_visit_fun</a> *&#160;</td>
          <td class="paramname"><em>visitor</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>arg</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Visit all areas and blocks in a heap. </p>