getNextFiscalReceiptNumber method

Future<int> getNextFiscalReceiptNumber()

Implementation

Future<int> getNextFiscalReceiptNumber() async {
  final number = await readWriteParameter(name: Parameters.nFBon.name);

  if (number == null || number.isEmpty) {
    throw FiscalCodeException(
      'Next fiscal receipt number is empty or not set',
      0,
    );
  }
  return int.parse(number);
}