1. Constructors
2. new
3. Properties
4. hashCode
5. height
6. key
7. language
8. lineNumbers
9. onChange
10. readOnly
11. runtimeType
12. tabSize
13. value
14. Methods
15. asFocusable ^(ext)
16. asSemanticButton ^(ext)
17. asSemanticHeading ^(ext)
18. createElement
19. createState
20. debugDescribeChildren
21. debugFillProperties
22. excludeFromSemantics ^(ext)
23. mergeSemantics ^(ext)
24. noSuchMethod
25. toDiagnosticsNode
26. toString
27. toStringDeep
28. toStringShallow
29. toStringShort
30. withSemanticLabel ^(ext)
31. Operators
32. operator ==