# UpdatePresentationList constructor Null safety

const UpdatePresentationList(

1. {PresentationModel? value}

)

## Implementation

    const UpdatePresentationList({this.value});

1. eliud_pkg_fundamentals
2. presentation_list_event
3. UpdatePresentationList
4. UpdatePresentationList const constructor

##### UpdatePresentationList class

1. Constructors
2. UpdatePresentationList
3. Properties
4. hashCode
5. props
6. runtimeType
7. stringify
8. value
9. Methods
10. noSuchMethod
11. toString
12. Operators
13. operator ==