>We have a software that accesses the diabetes glucose meters via a serial port.
>Now they are introducing a new meter that has a USB connection. The way to access the meters needs to be done enumerating the USB devices and recognizing the meter by its device ID.
>
>I looked around for code that does the enumeration, but nothing that can simply be used in a VFP application.
>
>I wonder if there is an API or another third party interface that I could use in VFP?
http://www.news2news.com/vfp/index.php?example=545. Requires a subscription, but it's well worth it.