/Dart/Get current line number dart flutter

Get current line number dart flutter

int get lineNumber {
    try {
      final re =
          RegExp(r'^#1[ \t]+.+:(?<line>[0-9]+):[0-9]+\)$', multiLine: true);
      final match = re.firstMatch(StackTrace.current.toString());
      return (match == null) ? -1 : int.parse(match.namedGroup('line'));
    } catch (e) {
      return 0;
    }
  }
  
  // Usage
  print('Current line No :$lineNumber');

Similar codes

0 vote245 views1 answer
How to check system environment variables in dart
Dart
3 votes189 views1 answer
Color textfield text flutter
Dart
1 vote192 views1 answer
Hive regiter adapter enum
Dart
1 vote186 views2 answers
Upload a file to ec2 instance
Dart
4 votes182 views1 answer
How can i move floating action button to center flutter
Dart
16 votes193 views5 answers
Flutter remove debug flag
Dart
0 vote195 views1 answer
Whatsapp flutter link
Dart
6 votes193 views2 answers
Flutter snackbar action button text color
Dart
1 vote195 views1 answer
Alertdialog flutter outside click disble
Dart
0 vote187 views1 answer
Restrict back button
Dart