> ## 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.

# XblMultiplayerGetActivitiesWithPropertiesForSocialGroupResult

> XblMultiplayerGetActivitiesWithPropertiesForSocialGroupResult

# XblMultiplayerGetActivitiesWithPropertiesForSocialGroupResult

获取对 [XblMultiplayerGetActivitiesWithPropertiesForSocialGroupAsync](/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayergetactivitieswithpropertiesforsocialgroupasync) 的调用结果。

## 语法

```cpp theme={null}
HRESULT XblMultiplayerGetActivitiesWithPropertiesForSocialGroupResult(  
         XAsyncBlock* async,  
         size_t bufferSize,  
         void* buffer,  
         XblMultiplayerActivityDetails** ptrToBuffer,  
         size_t* ptrToBufferCount,  
         size_t* bufferUsed  
)  
```

### 参数

*async*   \_In\_\
类型：XAsyncBlock\*

此操作的 `XAsyncBlock`。

*bufferSize*   \_In\_\
类型：size\_t

所提供 `buffer` 的大小。

*buffer*   \_Out\_writes\_bytes\_to\_(bufferSize,*bufferUsed)\
类型：void*

用于写入结果的调用方分配的字节缓冲区。

*ptrToBuffer*   \_Outptr\_\
类型：[XblMultiplayerActivityDetails\*\*](/reference/live/xsapi-c/multiplayer_c/structs/xblmultiplayeractivitydetails)

指向 `buffer` 的强类型指针。不要释放；其生命周期与 `buffer` 绑定。

*ptrToBufferCount*   \_Out\_\
类型：size\_t\*

`buffer` 中的条目数。

*bufferUsed*   \_Out\_opt\_\
类型：size\_t\*

实际写入 `buffer` 的字节数。

### 返回值

类型：HRESULT

此 API 操作的 HRESULT 返回代码。

## 要求

**头文件：** multiplayer\_c.h

**库：** Microsoft.Xbox.Services.14x.GDK.C.lib

## 另请参阅

[multiplayer\_c](/reference/live/xsapi-c/multiplayer_c/multiplayer_c_members)


## Related topics

- [XblMultiplayerGetActivitiesWithPropertiesForSocialGroupResultSize](/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayergetactivitieswithpropertiesforsocialgroupresultsize.md)
- [XblMultiplayerGetActivitiesWithPropertiesForSocialGroupAsync](/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayergetactivitieswithpropertiesforsocialgroupasync.md)
- [XblMultiplayerGetActivitiesForSocialGroupAsync](/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayergetactivitiesforsocialgroupasync.md)
- [XblMultiplayerGetActivitiesForSocialGroupResult](/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayergetactivitiesforsocialgroupresult.md)
- [XblMultiplayerGetActivitiesForSocialGroupResultCount](/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayergetactivitiesforsocialgroupresultcount.md)