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# PFInventoryRedeemSteamInventoryItemsAsync

> 将在 Steam 上购买的物品兑换到 PlayFab 库存集合中，以便向对应的 PlayFab 玩家授予 Steamworks 购买对应的权益。

兑换物品。

## 语法

```cpp theme={null}
HRESULT PFInventoryRedeemSteamInventoryItemsAsync(  
    PFEntityHandle entityHandle,  
    const PFInventoryRedeemSteamInventoryItemsRequest* request,  
    XAsyncBlock* async  
)  
```

### 参数

**`entityHandle`**   PFEntityHandle

用于身份验证的 PFEntityHandle。

**`request`**   [PFInventoryRedeemSteamInventoryItemsRequest\*](/services/playfab/api-references/c/pfinventorytypes/structs/pfinventoryredeemsteaminventoryitemsrequest)

已填充的请求对象。

**`async`**   XAsyncBlock\*<br />*Inout*

用于异步操作的 XAsyncBlock。

### 返回值

类型：HRESULT

此 API 操作的结果代码。

## 备注

此 API 在 Win32、Linux 和 macOS 上可用。从 Steam 兑换库存物品。异步任务完成后，调用 [PFInventoryRedeemSteamInventoryItemsGetResultSize](/services/playfab/api-references/c/pfinventory/functions/pfinventoryredeemsteaminventoryitemsgetresultsize) 和 [PFInventoryRedeemSteamInventoryItemsGetResult](/services/playfab/api-references/c/pfinventory/functions/pfinventoryredeemsteaminventoryitemsgetresult) 获取结果。

## 要求

**头文件：** PFInventory.h

## 另请参阅

[PFInventory 成员](/services/playfab/api-references/c/pfinventory/pfinventory_members)


## Related topics

- [PFInventoryRedeemSteamInventoryItemsGetResult](/zh-CN/services/playfab/api-references/c/pfinventory/functions/pfinventoryredeemsteaminventoryitemsgetresult.md)
- [服务 C API 概览 - PFInventory.h](/zh-CN/services/playfab/api-references/c/pfinventory/pfinventory_members.md)
- [PFInventoryRedeemSteamInventoryItemsRequest](/zh-CN/services/playfab/api-references/c/pfinventorytypes/structs/pfinventoryredeemsteaminventoryitemsrequest.md)
- [PFInventoryRedeemSteamInventoryItemsResponse](/zh-CN/services/playfab/api-references/c/pfinventorytypes/structs/pfinventoryredeemsteaminventoryitemsresponse.md)
- [PFInventoryRedeemSteamInventoryItemsGetResultSize](/zh-CN/services/playfab/api-references/c/pfinventory/functions/pfinventoryredeemsteaminventoryitemsgetresultsize.md)