1. Dart
2. dart:html
3. Dimension
4. value property

##### Dimension class

1. Constructors
2. cm
3. css
4. em
5. ex
6. inch
7. mm
8. pc
9. percent
10. pt
11. px
12. Properties
13. hashCode
14. runtimeType
15. value
16. Methods
17. noSuchMethod
18. toString
19. Operators
20. operator ==

description

# value property Null safety

num value

Return a unitless, numerical value of this CSS value.

## Implementation

    num get value => this._value;