pan></span>)</span>)
            <span class="returntype parameter">&#8594; <a href="dart-async/Stream-class.html">Stream</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="dart-io/RawSocketEvent-class.html">RawSocketEvent</a></span>&gt;</span></span>
          </span>
                  </dt>
        <dd class="inherited">
          Forwards data events while <code>test</code> is successful. <a href="dart-async/Stream/takeWhile.html">[...]</a>
                  <div class="features">i