# SectionErrorHandler typedef Null safety

SectionErrorHandler = dynamic Function(dynamic o, dynamic e)

## Implementation

    typedef SectionErrorHandler = Function(dynamic o, dynamic e);

1. eliud_pkg_fundamentals
2. section_repository
3. SectionErrorHandler typedef

##### section_repository library

1. Classes
2. SectionRepository
3. Typedefs
4. SectionChanged
5. SectionErrorHandler
6. SectionModelTrigger