> ## 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.

# PFExperimentationGetTreatmentAssignmentGetResult

> 获取成功的 PFExperimentationGetTreatmentAssignmentAsync 调用的结果。

获取成功的 PFExperimentationGetTreatmentAssignmentAsync 调用的结果。

## 语法

```cpp theme={null}
HRESULT PFExperimentationGetTreatmentAssignmentGetResult(  
    XAsyncBlock* async,  
    size_t bufferSize,  
    void* buffer,  
    PFExperimentationGetTreatmentAssignmentResult** result,  
    size_t* bufferUsed  
)  
```

### 参数

**`async`**   XAsyncBlock\*<br />*输入/输出*

用于异步操作的 XAsyncBlock。

**`bufferSize`**   size\_t

结果对象的缓冲区大小。

**`buffer`**   void\*<br />\**Out\_writes\_bytes\_to*(bufferSize,*bufferUsed)*

用于结果值及其字段的字节缓冲区。

**`result`**   [PFExperimentationGetTreatmentAssignmentResult\*\*](/services/playfab/api-references/c/pfexperimentationtypes/structs/pfexperimentationgettreatmentassignmentresult)<br />*库分配的输出*

指向结果对象的指针。

**`bufferUsed`**   size\_t\*<br />*可选输出*

所提供缓冲区中已使用的字节数。

### 返回值

类型：HRESULT

此 API 操作的结果代码。如果服务调用失败，结果将为 E\_PF\_EXPERIMENTATION\_CLIENT\_TIMEOUT、E\_PF\_EXPERIMENTATION\_TREATMENT\_ASSIGNMENT\_DISABLED、E\_PF\_EXPERIMENTATION\_TREATMENT\_ASSIGNMENT\_FAILED、E\_PF\_FEATURE\_NOT\_CONFIGURED\_FOR\_TITLE、E\_PF\_INVALID\_ENTITY\_TYPE 或任何全局 PlayFab 服务错误。有关错误处理的更多详细信息，请参阅文档页面 "Handling PlayFab Errors"。

## 备注

result 是指向 buffer 内部的指针，无需单独释放。

## 要求

**头文件：** PFExperimentation.h

## 另请参阅

[PFExperimentation 成员](/services/playfab/api-references/c/pfexperimentation/pfexperimentation_members)


## Related topics

- [PFExperimentationGetTreatmentAssignmentAsync](/zh-CN/services/playfab/api-references/c/pfexperimentation/functions/pfexperimentationgettreatmentassignmentasync.md)
- [Services C API overview - PFExperimentation.h](/zh-CN/services/playfab/api-references/c/pfexperimentation/pfexperimentation_members.md)
- [PFExperimentationGetTreatmentAssignmentGetResultSize](/zh-CN/services/playfab/api-references/c/pfexperimentation/functions/pfexperimentationgettreatmentassignmentgetresultsize.md)
- [PFExperimentationGetTreatmentAssignmentResult](/zh-CN/services/playfab/api-references/c/pfexperimentationtypes/structs/pfexperimentationgettreatmentassignmentresult.md)
- [PFExperimentationGetTreatmentAssignmentRequest](/zh-CN/services/playfab/api-references/c/pfexperimentationtypes/structs/pfexperimentationgettreatmentassignmentrequest.md)