     <span class="returntype parameter">&#8594; void</span>
          </span>
        </dt>
        <dd>
          Adds <code>value</code> at the end of the queue.
          
</dd>
        <dt id="cast" class="callable">
          <span class="name"><a href="dart-collection/DoubleLinkedQueue/cast.html">cast</a></span><span class="signature">&lt;R&gt;</span><span class="signature">(<wbr>)
            <span class="returntype parameter">&#8594; <a href="dart-collection/Queue-class.html">Queue</a><span class="s