ef="dart-async/Future-class.html">Future</a></span>
          </span>
        </dt>
        <dd class="inherited">
          Adds all elements of the given <code>stream</code> to <code>this</code>. <a href="dart-io/IOSink/addStream.html">[...]</a>
          <div class="features">inherited</div>
</dd>
        <dt id="any" class="callable inherited">
          <span class="name"><a href="dart-async/Stream/any.html">any</a></span><span class="signature">(<wbr><span class="parameter" id="any-param-test"><span c