"phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type"><abbr title="\stdClass">stdClass</abbr>|string|null</span>
    <span class="phpdocumentor-signature__name">$responseObject</span>
    </code>

    
    
    

</article>
            </section>

            <section class="phpdocumentor-methods">
        <h3 class="phpdocumentor-elements__header" id="methods">
            Methods
            <a href="classes/LINE-Clients-Liff-ApiException.html#methods" 