So, all you have is this example in VB, isn't it?

I would try to replace the LONG with INTEGER. It souldn't be any difference, but you never know. (There are many "weird" things when it comes to DLL function from VFP). If you don't have the prototype, you can try virtually anything... :)

Vlad

>That I don't know. The VB example stated above came with the library. It works fine. That's what is so maddening. I can't think of what else to do.
>
>Ed