1. Dart
2. dart:html
3. ImageCapture
4. track property

##### ImageCapture class

1. Constructors
2. ImageCapture
3. Properties
4. hashCode
5. runtimeType
6. track
7. Methods
8. getPhotoCapabilities
9. getPhotoSettings
10. grabFrame
11. noSuchMethod
12. setOptions
13. takePhoto
14. toString
15. Operators
16. operator ==

description

# track property Null safety

MediaStreamTrack? track

## Implementation

    MediaStreamTrack? get track native;