onPressed property Null safety

VoidCallback? onPressed

final

Implementation

final VoidCallback? onPressed;

1. unself_component
2. unself_component
3. UnselfNavigationBarBackButton
4. onPressed property

UnselfNavigationBarBackButton class

1. Constructors
2. UnselfNavigationBarBackButton
3. Properties
4. color
5. hashCode
6. key
7. onPressed
8. previousPageTitle
9. runtimeType
10. Methods
11. build
12. createElement
13. debugDescribeChildren
14. debugFillProperties
15. noSuchMethod
16. toDiagnosticsNode
17. toString
18. toStringDeep
19. toStringShallow
20. toStringShort
21. Operators
22. operator ==