code>Observers</code> </li>
</ul>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="interface_model.html">Model</a>, <a class="el" href="interface_view.html">View</a>, <a class="el" href="interface_controller.html">Controller</a>, <a class="el" href="interface_notification.html">Notification</a>, <a class="el" href="interface_mediator.html">Mediator</a>, <a class="el" href="interface_proxy.html">Proxy</a>, <a class="el" href="interface_simple_command.html">SimpleCommand</a>, <a cl