printTEF method

Future<int?> printTEF(
  1. String cupomTEF
)

*printTEF

Print a SAT XML with some parameters

Implementation

Future<int?> printTEF(String cupomTEF) async {
  int? printTEF =
      await platform?.invokeMethod("printTEF", {'cupomTEF': cupomTEF}) ??
      9999;
  if (printTEF < 0) {
    throw ElginException(printTEF);
  }
  return printTEF;
}