You can get at just about all of FoxPro's functionality with _Evaluate() and _Execute() and you can probably build your own extension APIs that work through those commands.
+++ Rick ---
>Hey all
>
>Does anyone know how one might extend the VFP APIs? For example, the function _DBSEEK exists in the API, but OPEN DATABASE, SET DATABASE and DBUSED() and others are not in the API. I'd like to add them.
>
>Thanks