1. Constructors
  2. Chat
  3. Properties
  4. accept
  5. contentType
  6. dio
  7. hashCode
  8. runtimeType
  9. Methods
  10. answerBot
  11. buildParts
  12. delete
  13. downloadHistory
  14. insert
  15. list
  16. noSuchMethod
  17. send
  18. toString
  19. Operators
  20. operator ==