onError-class.html">SpeechRecognitionError</a>&gt;</span>
              <span class="name ">errorEvent</span>              =
              <span class="constant-value">const <a href="polymer_app_layout/EventStreamProvider-class.html">EventStreamProvider</a>&lt;<a href="dart-html/SpeechRecognitionError-class.html">SpeechRecognitionError</a>&gt;<SpeechRecognitionError>('error')</span>
    </section>

    <section class="desc markdown">
    
          <p>Static factory designed to expose <code class="prettypri