The barcode() is used to manually transit barcodes and accept barcodes for specialised input processing.
barcode(t-NNNN)
Transmit the barcode NNNN into the POS. This command is the technical equivalent of physically scanning the barcode and results in the same processing and outcome as a physical scan
barcode(enter)
Display an input screen to allow manual entering a barcode and then send the barcode into the POS as if it had been scanned.
barcode(define)
barcode(flybuy)
Capture, validate and then process a FlyBuy loyalty card