ror</span>, [</span> <span class="parameter" id="completeError-param-stackTrace"><span class="type-annotation"><a href="dart-core/StackTrace-class.html">StackTrace</a></span> <span class="parameter-name">stackTrace</span></span> ])
      
    </section>
    <section class="desc markdown">
      <p>Complete <a href="dart-async/Completer/future.html">future</a> with an error.</p>
<p>Calling <a href="dart-async/Completer/complete.html">complete</a> or <a href="dart-async/Completer/completeError.html">completeE