> ## 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.

# XStoreGetUserPurchaseIdResult

> XStoreGetUserPurchaseIdResult

# XStoreGetUserPurchaseIdResult

获取对 [XStoreGetUserPurchaseIdAsync](https://docs.xbox.com/zh-CN/reference/system/xstore/functions/xstoregetuserpurchaseidasync.md) 调用的结果。

## 语法

```cpp theme={null}
HRESULT XStoreGetUserPurchaseIdResult(  
         XAsyncBlock* async,  
         size_t size,  
         char* result  
)  
```

### 参数

*async*   \_Inout\_\
类型：[XAsyncBlock\*](https://docs.xbox.com/zh-CN/reference/system/xasync/structs/xasyncblock.md)

传递给 [XStoreGetUserPurchaseIdAsync](https://docs.xbox.com/zh-CN/reference/system/xstore/functions/xstoregetuserpurchaseidasync.md) 的 XAsyncBlock。可使用 [XAsyncBlock](https://docs.xbox.com/zh-CN/reference/system/xasync/structs/xasyncblock.md) 轮询调用状态并检索调用结果。有关详细信息，请参阅 [XAsyncBlock](https://docs.xbox.com/zh-CN/reference/system/xasync/structs/xasyncblock.md)。

*size*   \_In\_\
类型：size\_t

传递到 **result** 的数组大小。

*result*   \_Out\_writes\_z\_(size)\
类型：char\*

成功时包含已检索的购买 ID。

### 返回值

类型：HRESULT

HRESULT 成功或错误代码。

## 备注

此结果函数使你能够检索 [XStoreGetUserPurchaseIdAsync](https://docs.xbox.com/zh-CN/reference/system/xstore/functions/xstoregetuserpurchaseidasync.md) 的执行结果，如果执行成功，还可以检索所请求的购买 ID。因此，此函数应在调用 [XStoreGetUserPurchaseIdAsync](https://docs.xbox.com/zh-CN/reference/system/xstore/functions/xstoregetuserpurchaseidasync.md) 之后调用，通常在回调函数的上下文中。

有关用法示例，请参阅 [XStoreGetUserPurchaseIdAsync](https://docs.xbox.com/zh-CN/reference/system/xstore/functions/xstoregetuserpurchaseidasync.md)。

## 要求

**头文件：** XStore.h（包含于 XGameRuntime.h 中）

**库：** xgameruntime.lib

**支持的平台：** Windows、XBOX One 系列主机和 XBOX Series 主机

## 另请参阅

[XStore](https://docs.xbox.com/zh-CN/reference/system/xstore/xstore_members.md)\
[XStoreGetUserPurchaseIdAsync](https://docs.xbox.com/zh-CN/reference/system/xstore/functions/xstoregetuserpurchaseidasync.md)\
[XStoreGetUSerPurchaseIdResultSize](https://docs.xbox.com/zh-CN/reference/system/xstore/functions/xstoregetuserpurchaseidresultsize.md)


## Related topics

- [XStoreGetUserPurchaseIdResultSize](https://docs.xbox.com/zh-CN/reference/system/xstore/functions/xstoregetuserpurchaseidresultsize.md)
- [XStoreGetUserPurchaseIdAsync](https://docs.xbox.com/zh-CN/reference/system/xstore/functions/xstoregetuserpurchaseidasync.md)
- [XStore（API 内容）](https://docs.xbox.com/zh-CN/reference/system/xstore/xstore_members.md)
- [在 Unity 项目中使用 GDK API 的 C# 包装器](https://docs.xbox.com/zh-CN/build/gdk-and-engines/unity/unity-api-wrappers.md)
- [为服务到服务身份验证请求 User Store ID](https://docs.xbox.com/zh-CN/publishing/xstore-commerce/xstore-requesting-userstoreid.md)