1. Constructors
2. V2TimPermissionGroupInfo
3. Properties
4. customData
5. groupID
6. groupPermission
7. hashCode
8. memberCount
9. permissionGroupID
10. permissionGroupName
11. runtimeType
12. Methods
13. noSuchMethod
14. toJson
15. toLogString
16. toString
17. Operators
18. operator ==
19. Static methods
20. fromJson