refguide/observer-component.html">
            
                <a href="../refguide/observer-component.html">
            
                    
                    2.5. (@)observer
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.2.6" data-path="../refguide/action.html">
            
                <a href="../refguide/action.html">
            
                    
                    2.6. action
            
                </a>
 