
      <dl class="dl-horizontal">
        
  <dt>Inheritance</dt>
  <dd>
    <ul class="gt-separated dark eNum-relationships">
      <li><a href="https://api.flutter.dev/flutter/dart-core/Object-class.html">Object</a></li>
        <li><a href="https://api.flutter.dev/flutter/dart-core/Enum-class.html">Enum</a></li>
      <li>QueueEventType</li>
    </ul>
  </dd>

        
        
        
      </dl>
    </section>

    
  <section class="summary offset-anchor" id="constructors">
    <h2>Constructors</h2>
