1. Dart
2. dart:html
3. HtmlHyperlinkElementUtils
4. protocol property

##### HtmlHyperlinkElementUtils class

1. Properties
2. hash
3. hashCode
4. host
5. hostname
6. href
7. origin
8. password
9. pathname
10. port
11. protocol
12. runtimeType
13. search
14. username
15. Methods
16. noSuchMethod
17. toString
18. Operators
19. operator ==

description

# protocol property Null safety

String? protocol

## Implementation

    String? get protocol native;

void protocol= (String? value)

## Implementation

    set protocol(String? value) native;