updated property Null safety

DateTimeColumn updated

Implementation

DateTimeColumn get updated => dateTime()();

1. unself_local_database
2. unself_local_database
3. Field
4. updated property

Field class

1. Constructors
2. Field
3. Properties
4. collectionId
5. created
6. customConstraints
7. dontWriteConstraints
8. extra
9. hashCode
10. id
11. isStrict
12. name
13. primaryKey
14. required
15. runtimeType
16. system
17. tableName
18. type
19. unique
20. uniqueKeys
21. updated
22. withoutRowId
23. Methods
24. blob
25. boolean
26. dateTime
27. int64
28. integer
29. intEnum
30. noSuchMethod
31. real
32. text
33. textEnum
34. toString
35. Operators
36. operator ==