1. Dart
2. dart:io
3. FileMode
4. READ constant

FileMode class

1. Properties
2. hashCode
3. runtimeType
4. Methods
5. noSuchMethod
6. toString
7. Operators
8. operator ==
9. Constants
10. APPEND
11. append
12. READ
13. read
14. WRITE
15. write
16. WRITE_ONLY
17. WRITE_ONLY_APPEND
18. writeOnly
19. writeOnlyAppend

static const READ = read