I am in need of assistance once again. I was asked to put together an app that among other things, must have a barcode enabled section. Of course, this was not part of the original specs and most of the app (98%) is done.
Here's the scenario; since there are so many data entry points (textboxes, comboboxes, and other similar controls), I'd like to be able to detect if the USB barcode-reader is plugged in or not, and to be able to disable/enable the USB port where it is at will.
Is such thing even possible?
Thank you all for your interest and help.