Return type of a function

The result of a function is called its return value and the data type of the return value is called the return type. If a function declaration does not specify a return type, the compiler assumes an implicit return type of int . ... A function can have a return type that is a user-defined type.

Source: ibm.com › language_ref › func_type_specifier

Similar codes

2 votes304 views2 answers
Flutter outline button
Dart
0 vote306 views1 answer
Add firest in list in dart
Dart
2 votes304 views2 answers
Convert timeofday to string flutter
Dart
2 votes319 views1 answer
Flutter length of string
Dart
5 votes298 views2 answers
How to create a round CheckBox in Flutter
Dart
0 vote332 views2 answers
Evaluation of this constant expression throws an exception.
Dart
4 votes292 views1 answer
Dart extension function
Dart
7 votes316 views2 answers
Flutter get parent width
Dart
1 vote305 views1 answer
Flutter check type of object
Dart
0 vote354 views1 answer
Dart The instance member 'user' can't be accessed in an initializer.Try replacing the reference to the instance member with a different expression
Dart