rator</span> = <span class="default-value">""</span>]</span><wbr>)
            <span class="returntype parameter">&#8594; <a href="../dart-core/String-class.html">String</a></span>
          </span>
                  </dt>
        <dd class="inherited">
          Converts each element to a <a href="../dart-core/String-class.html">String</a> and concatenates the strings. <a href="../dart-core/Iterable/join.html">[...]</a>
                  <div class="features">inherited</div>
</dd>
        <dt id="lastIndex