      <div class="features">read-only, inherited</div>
</dd>
        <dt id="single" class="property inherited">
          <span class="name"><a href="../dart-core/Iterable/single.html">single</a></span>
          <span class="signature">&#8594; E</span>         
        </dt>
        <dd class="inherited">
          Checks that this iterable has only one element, and returns that element. <a href="../dart-core/Iterable/single.html">[...]</a>
                  <div class="features">read-only, inherited</div