# TutorialChanged typedef Null safety

TutorialChanged = dynamic Function(String? value, int? privilegeLevel)

## Implementation

    typedef TutorialChanged = Function(
      String? value,
      int? privilegeLevel,
    );

1. eliud_pkg_fundamentals
2. tutorial_dropdown_button
3. TutorialChanged typedef

##### tutorial_dropdown_button library

1. Classes
2. TutorialDropdownButtonWidget
3. Typedefs
4. TutorialChanged