Now I already have VB6 Program that use Crystal Report 8.5.
I have a plan to migrate Crystal Report to version 10 but I alway have some question about

Is it difficult to chage VB6 source code for access Crystal Report 10 ?
Or, Can I use the same code for access Crystal Report 10?
Or, How can I do? and What thing I must change for this case?

More Information:
I have already ask to Crystal Report Technical Support in my country. The answer is about we use OCX for access Crystal Report on 8.5 but we must use DLL for access on version 10.