Authors CurseForge

Hi guys, hopefully someone can answer my question.
Is there anyway to check if someone of your faction in wow is online or not?

I mean the /who command is fine, but i need something like that in the lua file.

thx in advance

Yes. After searching with the right words ... i've found it.

http://www.wowwiki.com/API_SendWho

Maybe helpful for others :)