-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
      <div><h1><span class="kind-method">join</span> method</h1></div>

    <section class="multi-line-signature">
      <span class="returntype"><a href="../../dart-core/String-class.html">String</a></span>
            <span class="name ">join</span>
(<wbr><ol class="parameter-list"><li><span class="parameter" id="join-param-separator">[<span class="type-annotation"><a href="../../dart-core/String-class.html">String</a></span> <span class="paramet