> ## 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.

# XblPresenceTrackUsers

> XblPresenceTrackUsers

# XblPresenceTrackUsers

配置将跟踪其实时设备和标题状态更新的用户列表。

## 语法

```cpp theme={null}
HRESULT XblPresenceTrackUsers(  
         XblContextHandle xblContextHandle,  
         const uint64_t* xuids,  
         size_t xuidsCount  
)  
```

### 参数

*xblContextHandle*   \_In\_\
类型：[XblContextHandle](/reference/live/xsapi-c/types_c/handles/xblcontexthandle)

本地用户的 XBOX live 上下文。

*xuids*   \_In\_\
类型：uint64\_t\*

要追加到现有跟踪用户列表的 XboxUserID 数组。

*xuidsCount*   \_In\_\
类型：size\_t

xuids 数组的长度。

### 返回值

类型：HRESULT

此 API 操作的 HRESULT 返回代码。

## 备注

更新将通过 XblPresenceDevicePresenceChangedHandlers 和 XblPresenceTitlePresenceChangedHandlers 传递。请注意，跟踪用户集可独立于处理程序进行更新。

## 要求

**头文件：** presence\_c.h

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

## 另请参阅

[presence\_c](/reference/live/xsapi-c/presence_c/presence_c_members)


## Related topics

- [XblPresenceAddTitlePresenceChangedHandler](/zh-CN/reference/live/xsapi-c/presence_c/functions/xblpresenceaddtitlepresencechangedhandler.md)
- [XblPresenceAddDevicePresenceChangedHandler](/zh-CN/reference/live/xsapi-c/presence_c/functions/xblpresenceadddevicepresencechangedhandler.md)
- [XblPresenceStopTrackingUsers](/zh-CN/reference/live/xsapi-c/presence_c/functions/xblpresencestoptrackingusers.md)
- [XblPresenceTrackAdditionalTitles](/zh-CN/reference/live/xsapi-c/presence_c/functions/xblpresencetrackadditionaltitles.md)
- [XblUserStatisticsTrackStatistics](/zh-CN/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticstrackstatistics.md)