          <section class="desc markdown">
          <p>Returns the last element.</p>
<p>Throws a <a href="dart-core/StateError-class.html">StateError</a> if <code>this</code> is empty.
Otherwise may iterate through the elements and returns the last one
seen.
Some iterables may have more efficient ways to find the last element
(for example a list can directly access the last element,
without iterating through the previous ones).</p>
        </section>
                <section class="summary source-code" id="