> ## 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.

# multiplayer_activity_c

> multiplayer_activity_c

# multiplayer\_activity\_c

## 枚举

| 枚举 | 说明 |
| - | - |
| [XblMultiplayerActivityEncounterType](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/enums/xblmultiplayeractivityencountertype.md) | 枚举最近玩家遇到的类型。 |
| [XblMultiplayerActivityJoinRestriction](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/enums/xblmultiplayeractivityjoinrestriction.md) | 枚举可以加入玩家当前活动的对象。 |
| [XblMultiplayerActivityPlatform](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/enums/xblmultiplayeractivityplatform.md) | 枚举可以激活标题的平台。 |

## 函数

| 函数 | 说明 |
| - | - |
| [XblMultiplayerActivityAddInviteHandler](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivityaddinvitehandler.md) | 为 Multiplayer Activity 邀请注册事件处理程序。 |
| [XblMultiplayerActivityDeleteActivityAsync](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitydeleteactivityasync.md) | 清除本地用户的多人游戏活动。 |
| [XblMultiplayerActivityFlushRecentPlayersAsync](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivityflushrecentplayersasync.md) | 立即将任何挂起的最近玩家更新写入 XBOX Live。 |
| [XblMultiplayerActivityGetActivityAsync](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitygetactivityasync.md) | 获取一组用户的多人游戏活动。每次调用最多可以查询 30 个用户。 |
| [XblMultiplayerActivityGetActivityResult](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitygetactivityresult.md) | 获取成功的获取活动调用的结果。 |
| [XblMultiplayerActivityGetActivityResultSize](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitygetactivityresultsize.md) | 获取存储获取活动调用结果所需的缓冲区大小。 |
| [XblMultiplayerActivityInviteHandler](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivityinvitehandler.md) | Multiplayer Activity 邀请的事件处理程序。 |
| [XblMultiplayerActivityRemoveInviteHandler](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivityremoveinvitehandler.md) | 注销 Multiplayer Activity 邀请的事件处理程序。 |
| [XblMultiplayerActivitySendInvitesAsync](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitysendinvitesasync.md) | 向 XBOX 用户 ID 发送邀请以加入调用方的当前活动。 |
| [XblMultiplayerActivitySetActivityAsync](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitysetactivityasync.md) | 为本地用户设置或更新多人游戏活动。 |
| [XblMultiplayerActivityUpdateRecentPlayers](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivityupdaterecentplayers.md) | 追加到玩家的最近玩家列表中。如果遇到的用户已在列表中，则更新现有的最近玩家条目。 |

## 结构

| 结构 | 说明 |
| - | - |
| [XblMultiplayerActivityInfo](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/structs/xblmultiplayeractivityinfo.md) | 有关玩家在玩标题时活动的信息。 |
| [XblMultiplayerActivityInviteData](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/structs/xblmultiplayeractivityinvitedata.md) | 描述 Multiplayer Activity 邀请。 |
| [XblMultiplayerActivityRecentPlayerUpdate](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/structs/xblmultiplayeractivityrecentplayerupdate.md) | 描述最近的玩家遇到。 |


## Related topics

- [XblMultiplayerActivityGetActivityAsync](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitygetactivityasync.md)
- [XblMultiplayerActivityDeleteActivityAsync](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitydeleteactivityasync.md)
- [XblMultiplayerActivitySetActivityAsync](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitysetactivityasync.md)
- [XblMultiplayerActivityGetActivityResult](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitygetactivityresult.md)
- [XblMultiplayerActivityGetActivityResultSize](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitygetactivityresultsize.md)