1. Dart
2. dart:core
3. Invocation
4. Invocation constructor

##### Invocation class

1. Constructors
2. Invocation
3. genericMethod
4. getter
5. method
6. setter
7. Properties
8. hashCode
9. isAccessor
10. isGetter
11. isMethod
12. isSetter
13. memberName
14. namedArguments
15. positionalArguments
16. runtimeType
17. typeArguments
18. Methods
19. noSuchMethod
20. toString
21. Operators
22. operator ==

description

# Invocation constructor Null safety

Invocation()

## Implementation

    Invocation();