1. Constructors
2. V2TimMessageGetHistoryMessageListParam
3. Properties
4. count
5. hashCode
6. isForward
7. isRamble
8. lastMessage
9. lastMessageSeq
10. messageSeqList
11. messageTypeList
12. runtimeType
13. timeBegin
14. timePeriod
15. Methods
16. noSuchMethod
17. toJson
18. toLogString
19. toString
20. Operators
21. operator ==