> ## 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.

# DeleteUserId

> IXtfUserClient::DeleteUserId

# IXtfUserClient::DeleteUserId

从主机中移除由用户 ID 指定的用户。

## 语法

```cpp theme={null}
public:
HRESULT DeleteUserId(
         UINT32 userId
)  
```

### 参数

*userId*\
类型：UINT32

要移除的用户的用户 ID。

### 返回值

类型：HRESULT

HRESULT 成功或错误代码。

## 备注

如果用户已登录到主机，则会在移除该用户之前先将其注销。

若要通过指定电子邮件地址来删除用户，请使用 [DeleteUser](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfuser/classes/IXtfUserClient/methods/deleteuser-ixtfuserclient-xtfuser-xbox-windows-m.md)。

若要删除所有用户，请使用 [DeleteAllUsers](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfuser/classes/IXtfUserClient/methods/deleteallusers-ixtfuserclient-xtfuser-xbox-windows-m.md)。

若要添加用户，请使用 [AddUser](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfuser/classes/IXtfUserClient/methods/adduser-ixtfuserclient-xtfuser-xbox-windows-m.md)。

## 要求

**头文件：** xtfuser.h

**库：** xtfuser.lib

**支持的平台：** Windows（用于 XBOX 主机工具）

## 另请参阅

[IXtfUserClient interface](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfuser/classes/IXtfUserClient/ixtfuserclient-xtfuser-xbox-windows-t.md)


## Related topics

- [DeleteUser](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfuser/classes/IXtfUserClient/methods/deleteuser-ixtfuserclient-xtfuser-xbox-windows-m.md)
- [DeleteAllUsers](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfuser/classes/IXtfUserClient/methods/deleteallusers-ixtfuserclient-xtfuser-xbox-windows-m.md)
- [IXtfUserClient 接口（接口内容）](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfuser/classes/IXtfUserClient/ixtfuserclient-xtfuser-xbox-windows-t.md)
- [DELETE (/users/xuid({xuid})/inbox/{messageId})](https://docs.xbox.com/zh-CN/reference/live/rest/uri/users/uri-usersxuidinboxmessageiddelete.md)
- [DELETE /titles/{titleId}/users/{xuid}/activities](https://docs.xbox.com/zh-CN/reference/live/rest/uri/multiplayeractivity/swagger-uris/uri-DeleteActivity.md)