Once again my doubts about modules arrive.
Ok, by now i can handle module loading and unloading, i can
size them the way i want, i can communicate between modules and may
main application but the one thing i can't do and want to know how
how do i know that there is already a module loaded?
the thing is i have a main menu wich load modules when user
choose an option but to do that i need to first unload the current
module. well my problem is, if there aren't current modules loaded
how do i know that?
if anyone could be kind on explain me this i would be very