Dart exception

try {
  breedMoreLlamas();
} on OutOfLlamasException {			// A specific exception  
  buyMoreLlamas();
} on Exception catch (e) { 			// Anything else that is an exception
  print('Unknown exception: $e');
} catch (e) {						// No specified type, handles all
  print('Something really unknown: $e');
} finally {							// Always clean up, even if case of exception
  cleanLlamaStalls();
}

Source: dart.dev

Similar codes

2 votes139 views1 answer
Phone authentication firebase flutter
Dart
2 votes150 views2 answers
Flutter compare two list
Dart
6 votes141 views1 answer
Floating action button rectangle flutter
Dart
0 vote153 views1 answer
A function body must be provided flutter
Dart
1 vote144 views1 answer
Flutter chip avatar radius increases
Dart
3 votes153 views2 answers
Flutter alertdialog actionsOverflowButtonSpacing
Dart
5 votes137 views1 answer
String to double fultter
Dart
1 vote153 views1 answer
Dart shuffle list
Dart
0 vote151 views1 answer
Flutter CustomPaint clip
Dart
16 votes157 views4 answers
How to give width based on screen size flutter
Dart