">(<wbr>)
                      &#8594;
                      <span class="returntype">Set&lt;<a href="dart-html/Plugin-class.html">Plugin</a>&gt;</span>
                  </span>
              </dt>
              <dd>
                  <div>
                    <span class="is-inherited">inherited</span>
                  </div>
                  Creates a <code class="prettyprint lang-dart">Set</code> containing the same elements as this iterable.
              </dd>
              <dt id="toString" class=