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. value
14. hashCode
15. runtimeType
16. Methods
17. toString
18. noSuchMethod
19. Operators
20. operator ==

# value property

num value

Return a unitless, numerical value of this CSS value.

## Implementation

    num get value => this._value;