/a></span><span class="signature">(<wbr><span class="parameter" id="forEach-param-action"><span class="type-annotation">void</span> <span class="parameter-name">action</span>(<span class="parameter" id="action-param-element"><span class="type-annotation">T</span> <span class="parameter-name">element</span></span>)</span>)
            <span class="returntype parameter">&#8594; <a href="dart-async/Future-class.html">Future</a></span>
          </span>
        </dt>
        <dd class="inherited">
          Exe