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

# XblMultiplayerManagerLobbySessionHost

> XblMultiplayerManagerLobbySessionHost

# XblMultiplayerManagerLobbySessionHost

擷取大廳工作階段中主機成員的成員資訊。

## 語法

```cpp theme={null}
HRESULT XblMultiplayerManagerLobbySessionHost(  
         XblMultiplayerManagerMember* hostMember  
)  
```

### 參數

*hostMember*   \_Out\_\
類型：[XblMultiplayerManagerMember\*](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/structs/xblmultiplayermanagermember.md)

由呼叫端配置的結構，將填入主機成員的成員資訊。

### 傳回值

類型：HRESULT

此 API 作業的 HRESULT 傳回碼。如果主機成員不存在，則傳回 `__HRESULT_FROM_WIN32(ERROR_NO_SUCH_USER)`。

## 備註

此函式會擷取代表大廳工作階段主機之成員的成員資訊。如果大廳工作階段不存在，或大廳工作階段沒有主機成員，此函式會傳回 `__HRESULT_FROM_WIN32(ERROR_NO_SUCH_USER)`。主機成員定義為主機裝置上索引最低的使用者。\
此函式傳回的資訊只在再次呼叫 [XblMultiplayerManagerDoWork](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerdowork.md) 之前有效。

## 需求

**標頭：** multiplayer\_manager\_c.h

**程式庫：** Microsoft.Xbox.Services.14x.GDK.C.lib

## 另請參閱

[multiplayer\_manager\_c](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/multiplayer_manager_c_members.md)\
[XblMultiplayerManagerLobbySessionIsHost](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionishost.md)\
[XblMultiplayerManagerLobbySessionLocalMembers](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionlocalmembers.md)\
[XblMultiplayerManagerLobbySessionMembers](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionmembers.md)


## Related topics

- [XblMultiplayerManagerLobbySessionIsHost](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionishost.md)
- [多人遊戲管理員 API 概觀](https://docs.xbox.com/zh-TW/services/xbox-services/multiplayer/mpm/concepts/live-multiplayer-manager-api-overview.md)
- [multiplayer_manager_c](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/multiplayer_manager_c_members.md)
- [XblMultiplayerManagerLobbySessionSetSynchronizedHost](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionsetsynchronizedhost.md)
- [XblMultiplayerManagerGameSessionSetSynchronizedHost](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagergamesessionsetsynchronizedhost.md)