Obviously to most, that would depend upon your version of VB and Crystal.
The Developer Help File in Crystal shows this information.
Also note that there are different ways to use Crystal (OCX vs. RDC vs. Print Engine).
You're probably on a recent version using the RDC, but obviously this will make a difference too.
There are numerous posts here regarding this as well, so a Search *might* get you what you need.
-k