NodedgramSocket.prototype.setMulticastLoopbackmethod Socket.prototype.setMulticastLoopback#Socket.prototype.setMulticastLoopback(flag: boolean): booleanSets or clears the IP_MULTICAST_LOOP socket option. When set to true, multicast packets will also be received on the local interface. This method throws EBADF if called on an unbound socket. Parameters ##flag: booleanReturn Type #boolean
method Socket.prototype.setMulticastLoopback#Socket.prototype.setMulticastLoopback(flag: boolean): booleanSets or clears the IP_MULTICAST_LOOP socket option. When set to true, multicast packets will also be received on the local interface. This method throws EBADF if called on an unbound socket. Parameters ##flag: booleanReturn Type #boolean