endCommunication method

Future<bool> endCommunication({
  1. int timeoutMillis = 1000,
})

Close the communication to the printer. @param timeout in milliseconds. returns true on success, false on failure

Implementation

Future<bool> endCommunication({int timeoutMillis = 1000}) async {
  var params = {
    "printerId": _printerId,
    "printInfo": _printerInfo.toMap(),
    "timeout": timeoutMillis
  };

  final String result =
      await _channel.invokeMethod("typeB-endCommunication", params);
  _printerId = result;

  return _printerId.isEmpty;

  return true;
}