d2; Boolean </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'>
<p>Check to see if the all the properties in the model are valid.</p>
</div></span>
  
</li>

      
    </ul>
  

<div id="constructor_details" class="method_details_list">
  <h2>Constructor Details</h2>
  
    <div class="method_details first">
  <h3 class="signature first" id="initialize-instance_method">
  
    #<strong>initialize</strong>(attributes = {})  &#x21d2; <tt><span class='object_