unpack method

  1. @override
Object unpack(
  1. IsoBuffer buffer,
  2. int length
)
override

Implementation

@override
Object unpack(IsoBuffer buffer, int length) {
  final Uint8List bytes = buffer.getBytes(length);
  final String value = IsoUtil.bcd2str(bytes, 0, length * 2, leftPadded);
  return fPadded ? value.replaceAll("F", "") : value;
}