Dart Map values
Syntax & Examples

Syntax of Map.values

The syntax of Map.values property is:

 Iterable<V> values

This values property of Map the values of this Map object.

Return Type

Map.values returns value of type Iterable<V>.


✐ Examples

1 Get all values in a map of integers

In this example,

  1. We create a map named map with key-value pairs containing integers.
  2. We use the values property of map to get all values as an iterable.
  3. We print all values to standard output.

Dart Program

void main() {
  var map = {'a': 1, 'b': 2, 'c': 3};
  var allValues = map.values;
  print('All values in the map: $allValues');
}

Output

All values in the map: (1, 2, 3)

2 Get all values in a map of strings

In this example,

  1. We create a map named map with key-value pairs containing strings.
  2. We use the values property of map to get all values as an iterable.
  3. We print all values to standard output.

Dart Program

void main() {
  var map = {'one': 'uno', 'two': 'dos', 'three': 'tres'};
  var allValues = map.values;
  print('All values in the map: $allValues');
}

Output

All values in the map: (uno, dos, tres)

3 Get all values in a map of mixed types

In this example,

  1. We create a map named map with key-value pairs containing mixed types (string and integer).
  2. We use the values property of map to get all values as an iterable.
  3. We print all values to standard output.

Dart Program

void main() {
  var map = {'apple': 1, 'banana': 2, 'cherry': 3};
  var allValues = map.values;
  print('All values in the map: $allValues');
}

Output

All values in the map: (1, 2, 3)

Summary

In this Dart tutorial, we learned about values property of Map: the syntax and few working examples with output and detailed explanation for each example.