isInactive property Null safety

1. farmershands
2. custom_outlined_button
3. CustomOutlinedButton
4. isInactive property

CustomOutlinedButton class

1. Constructors
2. CustomOutlinedButton
3. Properties
4. baseColor
5. borderWidth
6. child
7. disabled
8. fontSize
9. fontWeight
10. hashCode
11. height
12. inactiveBorderColor
13. inactiveTextColor
14. isChecked
15. isInactive
16. key
17. margin
18. onTap
19. padding
20. prefixIcon
21. prefixIconImage
22. prefixIconSize
23. runtimeType
24. suffixIcon
25. suffixIconImage
26. suffixIconSize
27. text
28. width
29. Methods
30. createElement
31. createState
32. debugDescribeChildren
33. debugFillProperties
34. noSuchMethod
35. toDiagnosticsNode
36. toString
37. toStringDeep
38. toStringShallow
39. toStringShort
40. Operators
41. operator ==