> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# PFMatchmakingTicketStatusChangedStateChange

> TicketStatusChanged PlayFab 多人游戏状态变化的详细信息，当匹配票证在诸如等待或已匹配等状态之间转换时触发。

*TicketStatusChanged* 类型状态变化的具体信息。

## 语法

```cpp theme={null}
struct PFMatchmakingTicketStatusChangedStateChange : PFMatchmakingStateChange {  
    PFMatchmakingTicketHandle ticket;  
}  
```

### 成员

**`ticket`**   PFMatchmakingTicketHandle\
*must not be null*

状态发生变化的匹配票证。

可通过 [PFMatchmakingTicketGetStatus](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmatchmaking/functions/pfmatchmakingticketgetstatus) 检索新的票证状态。

## 要求

**头文件：** PFMatchmaking.h

## 另请参阅

[PFMatchmaking 成员](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmatchmaking/pfmatchmaking_members)


## Related topics

- [PFMatchmakingStateChangeType](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmatchmaking/enums/pfmatchmakingstatechangetype.md)
- [PFMultiplayer C/C++ API 概述 - PFMatchmaking.h](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmatchmaking/pfmatchmaking_members.md)
- [PFMultiplayerJoinMatchmakingTicketFromId](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmatchmaking/functions/pfmultiplayerjoinmatchmakingticketfromid.md)
- [PFMultiplayerCreateMatchmakingTicket](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmatchmaking/functions/pfmultiplayercreatematchmakingticket.md)
- [PFMultiplayerCreateServerBackfillTicket](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmatchmaking/functions/pfmultiplayercreateserverbackfillticket.md)