toInteger method

Implementation

int toInteger() {
  if ((this ?? '').isEmpty) {
    return 0;
  } else {
    try {
      if (double.tryParse(this ?? '') == null) {
        return 0;
      } else {
        return double.parse(this!).toInt();
      }
    } on Exception {
      return 0;
    }
  }
}