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dart enum

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Stuck again? (Shark) answered on August 6, 2020 Popularity 9/10 Helpfulness 2/10

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dart enum

Comment

Syntax
enum enum_name {  
   enumeration list 
}

Where the enum_name specifies the enumeration type name
The enumeration list is a comma-separated list of identifiers
Each of the symbols in the enumeration list stands for an integer value, one greater than the symbol that precedes it. By default, the value of the first enumeration symbol is 0.

Example:
enum Status { 
   none, 
   running, 
   stopped, 
   paused 
}

Popularity 9/10 Helpfulness 2/10 Language whatever

Source: www.tutorialspoint.com

Tags: dart whatever

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Contributed on Feb 26 2023

Stuck again? (Shark)

0 Answers Avg Quality 2/10

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dart enum

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enum Status { 
   none, 
   running, 
   stopped, 
   paused 
}  
void main() { 
   print(Status.values); 
   Status.values.forEach((v) => print('value: $v, index: ${v.index}'));
   print('running: ${Status.running}, ${Status.running.index}'); 
   print('running index: ${Status.values[1]}'); 
}

Popularity 10/10 Helpfulness 6/10 Language dart

Source: www.tutorialspoint.com

Tags: dart

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Contributed on Aug 06 2020

Bole

0 Answers Avg Quality 2/10

dart enum name

Comment

String name = Enum.value.name;

Popularity 7/10 Helpfulness 5/10 Language dart

Source: Grepper

Tags: dart

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Contributed on Mar 17 2024

just-saved-you-a-stackoverflow-visit

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dart enums

Comment

enum Water {
  frozen(32),
  lukewarm(100),
  boiling(212);
  
  final int value;
  const Water(this.value);
}

void main() {
  print(Water.value)
}

Popularity 10/10 Helpfulness 4/10 Language dart

Source: Grepper

Tags: dart

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Contributed on May 18 2022

Adorable Alpaca

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dart string enum

Comment

enum Fruit {
  apple,
  banana,
  orange,
}

void main() {
  // Accessing enum values
  print(Fruit.apple); // Output: Fruit.apple

  // Converting enum to a string
  print(Fruit.banana.toString()); // Output: Fruit.banana

  // Converting a string to an enum value
  Fruit selectedFruit = Fruit.orange;
  String fruitString = 'apple';

  selectedFruit = Fruit.values.firstWhere((fruit) => fruit.toString().split('.').last == fruitString, orElse: () => null);
  print(selectedFruit); // Output: Fruit.apple

  // Enum iteration
  for (var fruit in Fruit.values) {
    print(fruit);
  }
}

Popularity 7/10 Helpfulness 2/10 Language dart

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

how to create enum in dart

Comment

// enum
final Enum myEnum;

Popularity 10/10 Helpfulness 1/10 Language dart

Source: marketplace.visualstudio.com

Tags: dart

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Contributed on Dec 12 2022

Omar Kurdi

0 Answers Avg Quality 2/10

dart enum name

Comment

print(day.MONDAY.name); //gives you: MONDAY

Popularity 9/10 Helpfulness 1/10 Language whatever

Source: stackoverflow.com

Tags: dart

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Contributed on Nov 15 2022

Amr ahmed

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enum dart

Comment

enum Vehicle implements Comparable<Vehicle> {
  car(tires: 4, passengers: 5, carbonPerKilometer: 400),
  bus(tires: 6, passengers: 50, carbonPerKilometer: 800),
  bicycle(tires: 2, passengers: 1, carbonPerKilometer: 0);

  const Vehicle({
    required this.tires,
    required this.passengers,
    required this.carbonPerKilometer,
  });

  final int tires;
  final int passengers;
  final int carbonPerKilometer;

  int get carbonFootprint => (carbonPerKilometer / passengers).round();

  bool get isTwoWheeled => this == Vehicle.bicycle;

  @override
  int compareTo(Vehicle other) => carbonFootprint - other.carbonFootprint;
}

Popularity 9/10 Helpfulness 1/10 Language whatever

Source: dart.dev

Tags: dart

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Contributed on Jan 07 2024

Idunnuoluwa Abimbola

0 Answers Avg Quality 2/10

dart enum

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