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# XblMultiplayerManagerLobbySessionSessionReference

> XblMultiplayerManagerLobbySessionSessionReference

# XblMultiplayerManagerLobbySessionSessionReference

检索大厅会话的会话引用。

## 语法

```cpp theme={null}
HRESULT XblMultiplayerManagerLobbySessionSessionReference(  
         XblMultiplayerSessionReference* sessionReference  
)  
```

### 参数

*sessionReference*   \_Out\_\
类型：[XblMultiplayerSessionReference\*](/reference/live/xsapi-c/multiplayer_c/structs/xblmultiplayersessionreference)

传回指向大厅会话的会话引用的指针；如果大厅会话不存在，则为 null。返回指针的内存在下次调用 [XblMultiplayerManagerDoWork](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerdowork) 之前一直有效。

### 返回值

类型：HRESULT

此 API 操作的 HRESULT 返回代码。

## 备注

如果大厅会话在多人游戏管理器中存在，此函数将检索指向该大厅会话的会话引用的指针。会话引用包含大厅会话的服务配置 ID (SCID)、会话模板和会话名称，并在多人游戏会话目录 (MPSD) 中唯一标识该大厅会话。有关会话引用的详细信息，请参阅[多人游戏会话高级主题](/services/xbox-services/multiplayer/mpsd/concepts/live-mpsd-details)。

## 要求

**头文件：** multiplayer\_manager\_c.h

**库：** Microsoft.Xbox.Services.14x.GDK.C.lib

## 另请参阅

[multiplayer\_manager\_c](/reference/live/xsapi-c/multiplayer_manager_c/multiplayer_manager_c_members)\
[XblMultiplayerManagerLobbySessionCorrelationId](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessioncorrelationid)\
[XblMultiplayerManagerGameSessionSessionReference](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagergamesessionsessionreference)


## Related topics

- [XblMultiplayerManagerLobbySessionConstants](/zh-CN/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionconstants.md)
- [XblMultiplayerManagerGameSessionSessionReference](/zh-CN/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagergamesessionsessionreference.md)
- [XblMultiplayerManagerLobbySessionCorrelationId](/zh-CN/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessioncorrelationid.md)
- [XblMultiplayerManagerLobbySessionHost](/zh-CN/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionhost.md)
- [XblMultiplayerManagerLobbySessionIsHost](/zh-CN/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionishost.md)