urce of the log message</li><li><code>zone</code> (optional) the zone where the log was emitted</li><li><code>error</code> (optional) an error object associated with this log event</li><li><code>stackTrace</code> (optional) a stack trace associated with this log event</li></ul>
    </section>
    
    <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
      <pre class="language-dart"><code class="language-dart">external void log(
  String message, {
  DateTime time,