1. Values
2. CANCEL
3. TIMEOUT
4. NOT_INITIALIZED
5. SESSION_START_FAILED
6. CAMERA_NOT_AVAILABLE
7. CAMERA_NO_PERMISSION
8. IN_PROGRESS_ALREADY
9. CONTEXT_IS_NULL
10. Properties
11. hashCode
12. index
13. name ^(ext)
14. runtimeType
15. value
16. Methods
17. noSuchMethod
18. toString
19. Operators
20. operator ==
21. Static methods
22. getByValue
23. Constants
24. values