I have a project in VB6 with an ActiveX dll.
This is a demo with one class with one member:
After compiling and building I created a cab package and installed it on a computer. It runs fine.
Now I changes something in the dll and overwrite the dll with the new one on the target box. The only difference is that the one and member returns another string. Interface is the same, class is the same, everything is the same except for another size return of the string.
The app now trows an error that it could not find a matching interface. Interface is the same. Or is there another interface somewhere or are there other steps to be taken in stead of replacing the dll?