I have a VB6 program that call a function in a DLL written by VC++ which return a string.
Actually, the function return nothing ( not success ) when I run in a simple testing program in VB environment. However when I make it in exe file, it can run !!!
Moreover, when I paste the code in a more complex VB6 program and build exe, it fails to run again !!!
Can anyone face with this kind of problem so can give me some hint/reference for it, thank you.