neDelegate-class.html">ZoneDelegate</a> to the parent zone.</li><li>the zone that first received the request (before the request was
    bubbled up).</li></ol>
<p>Handlers can either stop propagation the request (by simply not calling the
parent handler), or forward to the parent zone, potentially modifying the
arguments on the way.</p>
    </section>
    

    <section class="summary offset-anchor" id="constructors">
      <h2>Constructors</h2>

      <dl class="constructor-summary-list">
        <dt id="Z