Dart try-catch

try {
  // ...
} on SomeException catch(e) {
 //Handle exception of type SomeException
} catch(e) {
 //Handle all other exceptions
}

Source: stackoverflow.com

Dart try catch

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

0 vote347 views1 answer
Restrict back button
Dart
0 vote379 views1 answer
Flutter get argument values data
Dart
0 vote374 views1 answer
Convert long to date android
Dart
1 vote341 views1 answer
Flutter linear progress indicator height
Dart
2 votes355 views4 answers
Dart list add
Dart
0 vote350 views1 answer
Flutter materialpageroute no animation
Dart
42 votes530 views6 answers
String to int in dart
Dart
11 votes344 views4 answers
Sort list dart
Dart
7 votes330 views1 answer
BoxShadow class - painting library - Flutter API
Dart
-1 vote353 views1 answer
Flutter upgrade pubspec
Dart