ss='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
  
</div>

  <div id="instance_attr_details" class="attr_details">
    <h2>Instance Attribute Details</h2>
    
      
      <span id=""></span>
      <div class="method_details first">
  <h3 class="signature first" id="action_index-instance_method">
  
    #<strong>action_index</strong>  &#x21d2; <tt>Integer</tt>  <span class="extras">(readonly)</span>
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    
<p>Returns Index of the c