1. Properties
  2. direction
  3. hashCode
  4. key
  5. primaryKey
  6. runtimeType
  7. source
  8. value
  9. Methods
  10. advance
  11. continuePrimaryKey
  12. delete
  13. next
  14. noSuchMethod
  15. toString
  16. update
  17. Operators
  18. operator ==