1. Constructors
2. new
3. Properties
4. autoRefresh
5. errorBuilder
6. fallbackBuilder
7. hashCode
8. key
9. loadingBuilder
10. module
11. refreshInterval
12. registry
13. runtimeType
14. service
15. viewId
16. Methods
17. asFocusable ^(ext)
18. asSemanticButton ^(ext)
19. asSemanticHeading ^(ext)
20. createElement
21. createState
22. debugDescribeChildren
23. debugFillProperties
24. excludeFromSemantics ^(ext)
25. mergeSemantics ^(ext)
26. noSuchMethod
27. toDiagnosticsNode
28. toString
29. toStringDeep
30. toStringShallow
31. toStringShort
32. withSemanticLabel ^(ext)
33. Operators
34. operator ==