optional><br>
                

                

                
                </td>
            

            
                <td class="default">
                
                </td>
            

            <td class="description last">The actor. If omitted, defaults to the current actor.</td>
        </tr>

    
    </tbody>
</table>






<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    
</dl>













<h5>Returns:</h5>

   