Cris Musgrave, I/O Technologies
A Visual FoxPro 8.0 class and example of connecting to QuickBooks using the QBFC SDK v3 and retrieving some data from QB. The example includes a VFP class that provides some wrapper functions around the QBFC connection. The code should work with VFP 6 and 7 if you hack it and remove the TRY/CATCH constructs.
This an updated version of the previous library.
I fixed a few bugs, refactored the code some, and added a few additional comments. Perhaps cleaner code and better documentation will follow, maybe an article even.