1. m4e_sdk
2. dart:html
3. Touch
4. rotationAngle property

Touch class

1. Constructors
2. Touch
3. Properties
4. client
5. force
6. identifier
7. page
8. radiusX
9. radiusY
10. region
11. rotationAngle
12. screen
13. target
14. hashCode
15. runtimeType
16. Methods
17. noSuchMethod
18. toString
19. Operators
20. operator ==

num get rotationAngle native;