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# HCHttpCallSetContext

> HCHttpCallSetContext

# HCHttpCallSetContext

設定附加至此呼叫物件的內容指標。

## 語法

```cpp theme={null}
HRESULT HCHttpCallSetContext(  
         HCCallHandle call,  
         void* context  
)  
```

### 參數

*call*   \_In\_\
類型：HCCallHandle

HTTP 呼叫的控制代碼。

*context*   \_In\_opt\_\
類型：void\*

附加至此呼叫物件的內容指標。

### 傳回值

類型：HRESULT

此 API 作業的結果代碼。可能的值為 S\_OK、E\_INVALIDARG 或 E\_FAIL。

## 需求

**標頭：** httpProvider.h

**程式庫：** libHttpClient.GDK.lib

## 另請參閱

[httpProvider](/zh-TW/reference/live/httpclient/httpprovider/httpprovider_members)


## Related topics

- [HCSetHttpCallPerformFunction](/zh-TW/reference/live/httpclient/httpprovider/functions/hcsethttpcallperformfunction.md)
- [HCHttpCallResponseSetResponseBodyWriteFunction](/zh-TW/reference/live/httpclient/httpclient/functions/hchttpcallresponsesetresponsebodywritefunction.md)
- [HCHttpCallRequestSetRequestBodyReadFunction](/zh-TW/reference/live/httpclient/httpclient/functions/hchttpcallrequestsetrequestbodyreadfunction.md)
- [HCHttpCallGetContext](/zh-TW/reference/live/httpclient/httpprovider/functions/hchttpcallgetcontext.md)
- [XblHttpCallRequestSetLongHttpCall](/zh-TW/reference/live/xsapi-c/http_call_c/functions/xblhttpcallrequestsetlonghttpcall.md)