Socket.prototype.setMulticastLoopback - dgram - Node

Socket.prototype.setMulticastLoopback - dgram - Node documentation

method Socket.prototype.setMulticastLoopback

import { Socket } from "node:dgram";



Socket.prototype.setMulticastLoopback(flag: boolean): boolean

Sets 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: boolean

boolean