name">MailboxPtr</td><td>- Pointer to the mailbox instance</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><ul>
<li>XST_SUCCESS - On successful initialization</li>
<li>XST_FAILURE - On failure </li>
</ul>
</dd></dl>
<p>Uses XMailbox instance to initiate the communication between client and server.</p>

<p>Referenced by <a class="el" href="group__xocp__dev_keyexample__apis.html#ga840291bc02cba5474a4cb46a9b9566fe">main()</a>.</p>

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