class="attributes">
                
                    &lt;optional><br>
                

                

                
                </td>
            

            

            <td class="description last"><p>Page ranges of the input PDF file; defaults to all the pages.</p></td>
        </tr>

    
    </tbody>
</table>



















        
            

    

    <h4 class="name" id="execute"><span class="type-signature"></span>execute<span class="signature">(context<span class="signatu