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# PFMultiplayerServerPingQosServersGetResultSize

> 获取存储 PFMultiplayerServerPingQosServersAsync 调用结果所需的字节大小。

获取存储 PFMultiplayerServerPingQosServersAsync 调用结果所需的字节大小。

## 语法

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

### 参数

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

用于异步操作的 XAsyncBlock。

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

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。

## 要求

**头文件：** PFMultiplayerServerQoS.h

## 另请参阅

[PFMultiplayerServerQoS 成员](/zh-CN/services/playfab/api-references/c/pfmultiplayerserverqos/pfmultiplayerserverqos_members)


## Related topics

- [PFMultiplayerServerPingQosServersAsync](/zh-CN/services/playfab/api-references/c/pfmultiplayerserverqos/functions/pfmultiplayerserverpingqosserversasync.md)
- [PFMultiplayerServerQoS.h 函数和结构](/zh-CN/services/playfab/api-references/c/pfmultiplayerserverqos/pfmultiplayerserverqos_members.md)
- [PFMultiplayerServerPingQosServersGetResult](/zh-CN/services/playfab/api-references/c/pfmultiplayerserverqos/functions/pfmultiplayerserverpingqosserversgetresult.md)
- [PFMultiplayerServerPingQosServersResult](/zh-CN/services/playfab/api-references/c/pfmultiplayerserverqos/structs/pfmultiplayerserverpingqosserversresult.md)
- [PFMultiplayerServerQosResult](/zh-CN/services/playfab/api-references/c/pfmultiplayerserverqos/structs/pfmultiplayerserverqosresult.md)