><a class="el" href="classipc_1_1session_1_1shm_1_1classic_1_1Session__impl.html#ad88d76b7b2a0c78490b74dee6f8a510c">Arena</a> *&#160;</td>
          <td class="paramname"><em>app_shm_not_null</em>&#160;</td>
        </tr>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
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<p>To be invoked at mo