1. Constructors
  2. SynchronousStreamController
  3. Properties
  4. done
  5. hashCode
  6. hasListener
  7. isClosed
  8. isPaused
  9. onCancel
  10. onListen
  11. onPause
  12. onResume
  13. runtimeType
  14. sink
  15. stream
  16. Methods
  17. add
  18. addError
  19. addStream
  20. close
  21. noSuchMethod
  22. toString
  23. Operators
  24. operator ==