rovider-class.html">EventStreamProvider</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="dart-html/ProgressEvent-class.html">ProgressEvent</a></span>&gt;</span></span>
        const <span class="name ">abortEvent</span>
        =
        <span class="constant-value">const EventStreamProvider&lt;ProgressEvent&gt;(&#39;abort&#39;)</span>
    </section>

    <section class="desc markdown">
      <p>Static factory designed to expose <code>abort</code> events to event
handlers that are n