<section class="multi-line-signature">
      <span class="returntype"><a href="dart-core/String-class.html">String</a></span>
            <span class="name ">toString</span>
(<wbr>)
      <div class="features">override</div>
    </section>
    <section class="desc markdown">
      <p>Returns a human-readable string for this instance.</p>
<p>The returned string is constructed for the time zone of this instance.
The <code>toString()</code> method provides a simply formatted string.
It does not support interna