> ## 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.

# PFAccountManagementClientGetPlayFabIDsFromXboxLiveIDsGetResultSize

> 获取存储 ClientGetPlayFabIDsFromXboxLiveIDs 调用结果所需的大小（以字节为单位）。

获取存储 ClientGetPlayFabIDsFromXboxLiveIDs 调用结果所需的大小（以字节为单位）。

## 语法

```cpp theme={null}
HRESULT PFAccountManagementClientGetPlayFabIDsFromXboxLiveIDsGetResultSize(  
    XAsyncBlock* async,  
    size_t* bufferSize  
)  
```

### 参数

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

用于异步操作的 XAsyncBlock。

**`bufferSize`**   size\_t\*<br />*output*

存储结果所需的缓冲区大小（以字节为单位）。

### 返回值

类型：HRESULT

此 API 操作的结果代码。如果服务调用不成功，结果将是全局 PlayFab 服务错误之一。有关错误处理的详细信息，请参阅文档页面 "Handling PlayFab Errors"。

## 要求

**头文件：** PFAccountManagement.h

## 另请参阅

[PFAccountManagement 成员](/services/playfab/api-references/c/pfaccountmanagement/pfaccountmanagement_members)


## Related topics

- [PFAccountManagementClientGetPlayFabIDsFromXboxLiveIDsAsync](/zh-CN/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementclientgetplayfabidsfromxboxliveidsasync.md)
- [服务 C API 概览 - PFAccountManagement.h](/zh-CN/services/playfab/api-references/c/pfaccountmanagement/pfaccountmanagement_members.md)
- [PFAccountManagementClientGetPlayFabIDsFromXboxLiveIDsGetResult](/zh-CN/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementclientgetplayfabidsfromxboxliveidsgetresult.md)
- [PFAccountManagementServerGetPlayFabIDsFromXboxLiveIDsGetResultSize](/zh-CN/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementservergetplayfabidsfromxboxliveidsgetresultsize.md)
- [PFAccountManagementServerGetPlayFabIDsFromXboxLiveIDsGetResult](/zh-CN/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementservergetplayfabidsfromxboxliveidsgetresult.md)