My problem: passing a C function pointer from the "calling application" (C program) into a VI, and letting the VI to initiate that call once in a while (it's a progress callback if you need to know).
Currently, it seems the only way to do this would be to have a 'dummy' DLL for the VI, with a single function s.a. "call what's behind this pointer". Sounds clumsy - is there really no built-in way in LV to do this?
