I use the user's internal ip address to determine whether the same person started a new session or whether someone else did on a different machine using the same login.  I need this to help user's clear orphan sessions.

PS 2020 and prior had a get IP address function built in that would return the users' local ip address (not the external/internet address) that powerserver is using (consistently returned the same ip address).

I can call a windows api that provides a whole LIST of IP address that the machine has, but i just want the one that is being used by powerserver.

How did powerserver 2020 determine the local IP address that was being used?  Or an alternative that consistently provides the users local ip address?