y"></td>
          <td></td>
          <td class="paramtype">class(<a class="el" href="classcnfunction2d.html">cnfunction2d</a>), optional&#160;</td>
          <td class="paramname"><em>oFunc</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Definition at line <a