roup</span>, [</span> <span class="parameter" id="joinMulticast-param-interface"><span class="type-annotation"><a href="dart-io/NetworkInterface-class.html">NetworkInterface</a></span> <span class="parameter-name">interface</span></span> ])
            <span class="returntype parameter">&#8594; void</span>
          </span>
                  </dt>
        <dd>
          Join a multicast group. <a href="dart-io/RawDatagramSocket/joinMulticast.html">[...]</a>
                  
</dd>
        <dt id="leaveMult