windows API function
I want to use the windows API function-
findwindowex

Can a breakdown of the types of class-s function can have, 
and what things belong to a class.
Thanks,
Ariel
windows API function
===

I want to use the windows API function-
findwindowex

Can a breakdown of the types of class-s function can have, 
and what things belong to a class.
Thanks,
Ariel