Nbars
Type: int; read only
After a successful return from one of the scan() methods, Nbars contains the number of barcode elements identified (bars and spaces), couting from the first bar to the last bar inclusive.
Type: int; read only
After a successful return from one of the scan() methods, Nbars contains the number of barcode elements identified (bars and spaces), couting from the first bar to the last bar inclusive.