1. Dart
2. dart:io
3. HttpRequest
4. persistentConnection property

##### HttpRequest class

1. Constructors
2. HttpRequest
3. Properties
4. certificate
5. connectionInfo
6. contentLength
7. cookies
8. first
9. hashCode
10. headers
11. isBroadcast
12. isEmpty
13. last
14. length
15. method
16. persistentConnection
17. protocolVersion
18. requestedUri
19. response
20. runtimeType
21. session
22. single
23. uri
24. Methods
25. any
26. asBroadcastStream
27. asyncExpand
28. asyncMap
29. cast
30. contains
31. distinct
32. drain
33. elementAt
34. every
35. expand
36. firstWhere
37. fold
38. forEach
39. handleError
40. join
41. lastWhere
42. listen
43. map
44. noSuchMethod
45. pipe
46. reduce
47. singleWhere
48. skip
49. skipWhile
50. take
51. takeWhile
52. timeout
53. toList
54. toSet
55. toString
56. transform
57. where
58. Operators
59. operator ==

description

# persistentConnection property Null safety

bool persistentConnection

The persistent connection state signaled by the client.

## Implementation

    bool get persistentConnection;