Dart try catch

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 vote342 views1 answer
Flutter mouse paralax
Dart
7 votes357 views2 answers
Flutter get parent width
Dart
9 votes385 views4 answers
Flatbutton border flutter
Dart
2 votes391 views1 answer
Containskey dart
Dart
2 votes367 views1 answer
Dart qoldiqni olish
Dart
42 votes527 views6 answers
String to int in dart
Dart
0 vote328 views1 answer
Get last item in array dart
Dart
3 votes356 views1 answer
Add bg image to scaffold flutter
Dart
0 vote418 views2 answers
Dart while
Dart
1 vote343 views1 answer
Convert string date to datetime and format
Dart