1. Dart
2. dart:html
3. PaymentAddress
4. languageCode property

##### PaymentAddress class

1. Properties
2. addressLine
3. city
4. country
5. dependentLocality
6. hashCode
7. languageCode
8. organization
9. phone
10. postalCode
11. recipient
12. region
13. runtimeType
14. sortingCode
15. Methods
16. noSuchMethod
17. toString
18. Operators
19. operator ==

description

# languageCode property Null safety

String? languageCode

## Implementation

    String? get languageCode native;