ass="type-annotation"><a href="../dart-core/Iterable-class.html">Iterable</a><span class="signature">&lt;<wbr><span class="type-parameter">E</span>&gt;</span></span> <span class="parameter-name">elements</span></span><wbr>)
            <span class="returntype parameter">&#8594; void</span>
          </span>
                  </dt>
        <dd class="inherited">
          Adds all <code>elements</code> to this Set. <a href="../dart-core/Set/addAll.html">[...]</a>
                  <div class="features">inher