es to the method signature that
 accepts a <code>ZoneId</code>.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>the last date/time in which the task started running, or
         null if the task was canceled before it was started.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getRunStart(java.time.ZoneId)">
<h3>getRunStart</h3>
<div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/time/ZonedDateTime.html" title="class