1. Dart
2. dart:html
3. ScreenOrientation
4. angle property

##### ScreenOrientation class

1. Properties
2. angle
3. hashCode
4. on
5. onChange
6. runtimeType
7. type
8. Methods
9. addEventListener
10. dispatchEvent
11. lock
12. noSuchMethod
13. removeEventListener
14. toString
15. unlock
16. Operators
17. operator ==
18. Constants
19. changeEvent

description

# angle property Null safety

int? angle

## Implementation

    int? get angle native;