>
  <span class='ivar'>@controller</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
    
  </div>


  <div id="instance_method_details" class="method_details_list">
    <h2>Instance Method Details</h2>

    
      <div class="method_details first">
  <h3 class="signature first" id="app_height-instance_method">
  
    - (<tt><span class='object_link'><a href="../Object.html" title="Object (class)">Object</a></span></tt>) <strong>app_height</strong> 
  

  

  
</h3><table class="sou