NWMulticastGroup A descriptor for a group you use to join an IP multicast group on a local network. Declarationclass NWMulticastGroup Overview TopicsEssentialscom.apple.developer.networking.multicastDefining Multicast Groupsinit(for:from:disableUnicast:)Inspecting Multicast GroupsmemberssourceFilterisUnicastDisabled RelationshipsConforms ToNWGroupDescriptorSendableSendableMetatype See AlsoEstablishing Group Connectivityinit(with:using:)NWGroupDescriptorstart(queue:)