1. Dart
2. dart:html
3. StylePropertyMapReadonly
4. getProperties method

##### StylePropertyMapReadonly class

1. Properties
2. hashCode
3. runtimeType
4. Methods
5. get
6. getAll
7. getProperties
8. has
9. noSuchMethod
10. toString
11. Operators
12. operator ==

description

# getProperties method Null safety

List<String> getProperties ()

## Implementation

    List<String> getProperties() native;