1. Constructors
  2. fromGuid
  3. fromString
  4. fromStringOrNull
  5. Properties
  6. guid
  7. hashCode
  8. runtimeType
  9. Methods
  10. equals
  11. isFalse
  12. isTrue
  13. noSuchMethod
  14. toString
  15. Operators
  16. operator ==
  17. Static properties
  18. NULL_KEY