> ## 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.

# XblMultiplayerEventArgsMembers

> XblMultiplayerEventArgsMembers

# XblMultiplayerEventArgsMembers

擷取 `XblMultiplayerEventType::MemberJoined` 與 `XblMultiplayerEventType::MemberLeft` 事件的其他資訊。

## 語法

```cpp theme={null}
HRESULT XblMultiplayerEventArgsMembers(  
         XblMultiplayerEventArgsHandle argsHandle,  
         size_t membersCount,  
         XblMultiplayerManagerMember* members  
)  
```

### 參數

*argsHandle*   \_In\_\
類型：[XblMultiplayerEventArgsHandle](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/handles/xblmultiplayereventargshandle)

多人遊戲事件的事件引數控制代碼。

*membersCount*   \_In\_\
類型：size\_t

`members` 陣列的大小。

*members*   \_Out\_writes\_(membersCount)\
類型：[XblMultiplayerManagerMember\*](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/structs/xblmultiplayermanagermember)

由呼叫端配置的陣列，傳回成員清單，視多人遊戲事件而定：<br />`XblMultiplayerEventType::MemberJoined` - 加入遊戲的成員清單。<br />`XblMultiplayerEventType::MemberLeft` - 離開遊戲的成員清單。

### 傳回值

類型：HRESULT

此 API 作業的 HRESULT 傳回碼。

## 備註

在呼叫此函式之前，請先呼叫 [XblMultiplayerEventArgsMembersCount](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmemberscount) 函式，以傳回您必須為此函式的 `members` 參數配置的陣列大小。<br />多人遊戲事件的事件引數控制代碼，可以從該多人遊戲事件之 [XblMultiplayerEvent](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/structs/xblmultiplayerevent) 結構的 `EventArgsHandle` 成員擷取。<br />如需多人遊戲事件的詳細資訊，請參閱 [Multiplayer Manager API 概觀](/zh-TW/services/xbox-services/multiplayer/mpm/concepts/live-multiplayer-manager-api-overview)。

## 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](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/multiplayer_manager_c_members)\
[XblMultiplayerEventArgsFindMatchCompleted](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsfindmatchcompleted)\
[XblMultiplayerEventArgsMember](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmember)\
[XblMultiplayerEventArgsMembersCount](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmemberscount)\
[XblMultiplayerEventArgsPerformQosMeasurements](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsperformqosmeasurements)\
[XblMultiplayerEventArgsPropertiesJson](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargspropertiesjson)\
[XblMultiplayerEventArgsXuid](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsxuid)\
[XblMultiplayerEventType](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/enums/xblmultiplayereventtype)


## Related topics

- [XblMultiplayerEventArgsMember](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmember.md)
- [XblMultiplayerEventArgsMembersCount](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmemberscount.md)
- [XblMultiplayerEventArgsXuid](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsxuid.md)
- [XblMultiplayerEventArgsPropertiesJson](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargspropertiesjson.md)
- [XblMultiplayerEventArgsPerformQoSMeasurements](/zh-TW/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsperformqosmeasurements.md)