getFirmFileVer method

Future<String> getFirmFileVer(
  1. String filePath
)

Implementation

Future<String> getFirmFileVer(String filePath) async {
  var params = {
    "printerId": mPrinterId,
    "printInfo": mPrinterInfo.toMap(),
    "filePath" : filePath,
  };

  final String firmFileVersion = await _channel.invokeMethod("getFirmFileVer", params);

  return firmFileVersion;
}