vertx / io.vertx.rxjava.core.datagram / DatagramSocket / rxUnlistenMulticastGroup

# rxUnlistenMulticastGroup

`open fun rxUnlistenMulticastGroup(multicastAddress: String): Single<DatagramSocket>`

Leaves a multicast group and stops listening for packets send to it. The is notified once the operation completes.

### Parameters

`multicastAddress` - the address of the multicast group to leave

Return

`open fun rxUnlistenMulticastGroup(multicastAddress: String, networkInterface: String, source: String): Single<DatagramSocket>`

Leaves a multicast group and stops listening for packets send to it on the given network interface. The is notified once the operation completes.

### Parameters

`multicastAddress` - the address of the multicast group to join

`networkInterface` - the network interface on which to listen for packets.

`source` - the address of the source for which we will listen for multicast packets

Return