Gets the multicast loopback setting on @socket; if %TRUE (the default), outgoing multicast packets will be looped back to multicast listeners on the same host.
Return: the multicast loopback setting on @socket
2.32
See Implementation
Gets the multicast loopback setting on @socket; if %TRUE (the default), outgoing multicast packets will be looped back to multicast listeners on the same host.
Return: the multicast loopback setting on @socket