> ## 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.

# XblPrivacyCheckPermissionAsync

> XblPrivacyCheckPermissionAsync

# XblPrivacyCheckPermissionAsync

针对单个目标用户检查单个权限。

## 语法

```cpp theme={null}
HRESULT XblPrivacyCheckPermissionAsync(  
         XblContextHandle xblContextHandle,  
         XblPermission permissionToCheck,  
         uint64_t targetXuid,  
         XAsyncBlock* async  
)  
```

### 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。

*permissionToCheck*   \_In\_\
类型：[XblPermission](/reference/live/xsapi-c/privacy_c/enums/xblpermission)

要检查的权限。

*targetXuid*   \_In\_\
类型：uint64\_t

用于验证的目标用户的 Xuid。

*async*   \_In\_\
类型：XAsyncBlock\*

此操作的 AsyncBlock。

### 返回值

类型：HRESULT

此 API 操作的 HRESULT 返回代码。

## 备注

如果需要多个权限和/或多个目标用户，请改用批量 API：[XblPrivacyBatchCheckPermissionAsync](/reference/live/xsapi-c/privacy_c/functions/xblprivacybatchcheckpermissionasync)。操作完成后调用 [XblPrivacyCheckPermissionResultSize](/reference/live/xsapi-c/privacy_c/functions/xblprivacycheckpermissionresultsize) 和 [XblPrivacyCheckPermissionResult](/reference/live/xsapi-c/privacy_c/functions/xblprivacycheckpermissionresult) 以获取结果。

## 要求

**头文件：** privacy\_c.h

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

## 另请参阅

[privacy\_c](/reference/live/xsapi-c/privacy_c/privacy_c_members)


## Related topics

- [XblPrivacyCheckPermissionResult](/zh-CN/reference/live/xsapi-c/privacy_c/functions/xblprivacycheckpermissionresult.md)
- [XblPermission](/zh-CN/reference/live/xsapi-c/privacy_c/enums/xblpermission.md)
- [XblPrivacyCheckPermissionResultSize](/zh-CN/reference/live/xsapi-c/privacy_c/functions/xblprivacycheckpermissionresultsize.md)
- [XBOX 服务用户特权的客户端使用](/zh-CN/services/xbox-services/fundamentals/identity/privileges/concepts/live-user-privileges-client.md)
- [隐私和权限概述](/zh-CN/services/xbox-services/fundamentals/identity/privacy/live-privacy-overview.md)