# trigger property Null safety

DividerChanged? trigger
final

## Implementation

    final DividerChanged? trigger;

1. eliud_pkg_fundamentals
2. divider_dropdown_button
3. DividerDropdownButtonWidget
4. trigger property

##### DividerDropdownButtonWidget class

1. Constructors
2. DividerDropdownButtonWidget
3. Properties
4. app
5. hashCode
6. key
7. optional
8. privilegeLevel
9. runtimeType
10. trigger
11. value
12. Methods
13. createElement
14. createState
15. debugDescribeChildren
16. debugFillProperties
17. noSuchMethod
18. toDiagnosticsNode
19. toString
20. toStringDeep
21. toStringShallow
22. toStringShort
23. Operators
24. operator ==