1. Constructors
  2. ReturnStatus
  3. Values
  4. success
  5. failure
  6. parameterErr
  7. wrongState
  8. hasInRoom
  9. hasInLogin
  10. hasInEchoTest
  11. neitherVideoNorAudio
  12. roomIdInUse
  13. screenNotSupport
  14. notSupport
  15. resourceOverflow
  16. audioNoFrame
  17. audioNotImplemented
  18. audioNoPermission
  19. audioDeviceNotExists
  20. audioDeviceFormatNotSupport
  21. audioDeviceNoDevice
  22. audioDeviceCannotUse
  23. audioDeviceInitFailed
  24. audioDeviceStartFailed
  25. nativeInValid
  26. Properties
  27. hashCode
  28. index
  29. runtimeType
  30. Methods
  31. noSuchMethod
  32. toString
  33. Operators
  34. operator ==
  35. Constants
  36. values