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# PFAccountManagementServerGetPlayFabIDsFromFacebookIDsGetResultSize

> 取得儲存 ServerGetPlayFabIDsFromFacebookIDs 呼叫結果所需的大小 (以位元組為單位)。

取得儲存 ServerGetPlayFabIDsFromFacebookIDs 呼叫結果所需的大小 (以位元組為單位)。

## 語法

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

### 參數

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

用於非同步作業的 XAsyncBlock。

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

結果所需的緩衝區大小 (以位元組為單位)。

### 傳回值

類型：HRESULT

此 API 作業的結果代碼。如果服務呼叫失敗，結果將為其中一個全域 PlayFab 服務錯誤。如需錯誤處理的詳細資訊，請參閱文件頁面「Handling PlayFab Errors」。

## 需求

**標頭：** PFAccountManagement.h

## 另請參閱

[PFAccountManagement 成員](/zh-TW/services/playfab/api-references/c/pfaccountmanagement/pfaccountmanagement_members)


## Related topics

- [PFAccountManagementServerGetPlayFabIDsFromFacebookIDsAsync](/zh-TW/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementservergetplayfabidsfromfacebookidsasync.md)
- [PFAccountManagementServerGetPlayFabIDsFromFacebookIDsGetResult](/zh-TW/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementservergetplayfabidsfromfacebookidsgetresult.md)
- [PFAccountManagementServerGetPlayFabIDsFromFacebookInstantGamesIdsGetResultSize](/zh-TW/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementservergetplayfabidsfromfacebookinstantgamesidsgetresultsize.md)
- [PFAccountManagementServerGetPlayFabIDsFromFacebookInstantGamesIdsAsync](/zh-TW/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementservergetplayfabidsfromfacebookinstantgamesidsasync.md)
- [PFAccountManagementClientGetPlayFabIDsFromFacebookIDsGetResultSize](/zh-TW/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementclientgetplayfabidsfromfacebookidsgetresultsize.md)