rol message. <a href="../dart-ui/ChannelBuffers/handleMessage.html">[...]</a>
                  
</dd>
        <dt id="push" class="callable">
          <span class="name"><a href="../dart-ui/ChannelBuffers/push.html">push</a></span><span class="signature">(<wbr><span class="parameter" id="push-param-channel"><span class="type-annotation"><a href="../dart-core/String-class.html">String</a></span> <span class="parameter-name">channel</span>, </span><wbr><span class="parameter" id="push-param-data"><span clas