Vlad,
That's one of the reasons I qualified the reply with
should. Until he posts an example of what he's trying to do we won't know if it's easy to do in VFP or not.
If it requires anything that needs overly complex structs or callbacks I'd wrap the call with some C++ code.
>David, converting from VB to VFP is easy to do only in case VB code does not contain anything related to pointers/structures and call-back functions. With pointers it is very messy to convert because logic of the program could change. With call-back functions it is not possible at all.