-signature__argument__name">$oneOf</span>
                : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, <a href="classes/LINE-Clients-MessagingApi-Model-GenderDemographic.html"><abbr title="\LINE\Clients\MessagingApi\Model\GenderDemographic">GenderDemographic</abbr></a>&gt;|null</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"><p>oneOf</p>
</section>

