})
    </section>
    <section class="desc markdown">
      <p>Runs <code>body</code> in its own zone.</p>
<p>Creates a new zone using <a href="dart-async/Zone/fork.html">Zone.fork</a> based on <code>zoneSpecification</code> and
<code>zoneValues</code>, then runs <code>body</code> in that zone and returns the result.</p>
<p>If <code>onError</code> is provided, it must have one of the types</p>
<ul>
<li><code>void Function(Object)</code></li>
<li><code>void Function(Object, StackTrace)</code>
and the <code>o