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# HCHttpCallResponseSetResponseBodyBytes

> HCHttpCallResponseSetResponseBodyBytes

# HCHttpCallResponseSetResponseBodyBytes

設定 HTTP 呼叫的回應本文位元組緩衝區。如果先前已使用 HCHttpCallResponseSetResponseBodyWriteFunction 在此呼叫控制代碼上設定自訂寫入回呼，此作業將會失敗，因為兩者互斥。

## 語法

```cpp theme={null}
HRESULT HCHttpCallResponseSetResponseBodyBytes(  
         HCCallHandle call,  
         const uint8_t* bodyBytes,  
         size_t bodySize  
)  
```

### 參數

*call*   \_In\_\
類型：HCCallHandle

HTTP 呼叫的控制代碼。

*bodyBytes*   \_In\_reads\_bytes\_(bodySize)\
類型：uint8\_t\*

HTTP 呼叫的回應本文位元組。

*bodySize*   \_In\_\
類型：size\_t

所設定之本文的長度 (以位元組為單位)。

### 傳回值

類型：HRESULT

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

- [HCMockResponseSetResponseBodyBytes](/zh-TW/reference/live/httpclient/mock/functions/hcmockresponsesetresponsebodybytes.md)
- [HCHttpCallResponseGetResponseBodyBytes](/zh-TW/reference/live/httpclient/httpclient/functions/hchttpcallresponsegetresponsebodybytes.md)
- [HCHttpCallResponseSetResponseBodyWriteFunction](/zh-TW/reference/live/httpclient/httpclient/functions/hchttpcallresponsesetresponsebodywritefunction.md)
- [HCHttpCallResponseAppendResponseBodyBytes](/zh-TW/reference/live/httpclient/httpprovider/functions/hchttpcallresponseappendresponsebodybytes.md)
- [HCHttpCallResponseGetResponseBodyBytesSize](/zh-TW/reference/live/httpclient/httpclient/functions/hchttpcallresponsegetresponsebodybytessize.md)