Is there any class available to read the barcodes into FWH through the barcode reader and which barcode reader is simple, costeffective and good to work with FWH.
... HB_FUNC( misuma ) { Int inum1 := hb_parni( 1 ) ; Int inum2 := hb_parni( 2 ) ; hb_retni( inum1 + inum2 ) ; } para luego llamarlo desde un prg de xharb Gracias.