code>error</code> events to event
handlers that are not necessarily instances of <a href="../dart-html/SpeechSynthesisUtterance-class.html">SpeechSynthesisUtterance</a>. <a href="../dart-html/SpeechSynthesisUtterance/errorEvent-constant.html">[...]</a>
                  
  <div>
            <span class="signature"><code>const EventStreamProvider&lt;Event&gt;(&#39;error&#39;)</code></span>
          </div>
        </dd>
        <dt id="markEvent" class="constant">
          <span class="name "><a href="../da