      read-only
    </div>
    
            </dd>
        </dl>
    </section>



      <section class="summary" id="instance-methods">
          <h2>Methods</h2>
          <dl class="callables">
              <dt id="iterateNext" class="callable">
                  <a href="polymer_app_layout/XPathResult/iterateNext.html"><span class="name ">iterateNext</span></a><span class="signature">(<wbr>)
                      &#8594;
                      <span class="returntype"><a href="polymer_app_layout/Node-cla