1. Constructors
  2. SetRoomExtraInfoResult
  3. Values
  4. success
  5. notJoinRoom
  6. keyIsNull
  7. valueIsNull
  8. unknown
  9. keyIsEmpty
  10. tooOften
  11. silentUser
  12. keyTooLong
  13. valueTooLong
  14. serverError
  15. Properties
  16. hashCode
  17. index
  18. runtimeType
  19. Methods
  20. noSuchMethod
  21. toString
  22. Operators
  23. operator ==
  24. Constants
  25. values