1. Dart
2. dart:developer
3. Counter
4. value property

##### Counter class

1. Constructors
2. Counter
3. Properties
4. description
5. hashCode
6. name
7. runtimeType
8. value
9. Methods
10. noSuchMethod
11. toString
12. Operators
13. operator ==

description

# value property Null safety

double value

## Implementation

    double get value => _value;

void value= (double v)

## Implementation

    set value(double v) {
      _value = v;
    }