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# XblRealTimeActivitySubscriptionErrorHandler

> XblRealTimeActivitySubscriptionErrorHandler

# XblRealTimeActivitySubscriptionErrorHandler

即時活動服務發生錯誤時的處理常式函式。

## 語法

```cpp theme={null}
void XblRealTimeActivitySubscriptionErrorHandler(  
         void* context,  
         XblRealTimeActivitySubscriptionHandle subscription,  
         HRESULT subscriptionError  
)  
```

### 參數

*context*   \_In\_opt\_\
類型：void\*

將傳回給處理常式函式的呼叫端內容。

*subscription*   \_In\_\
類型：[XblRealTimeActivitySubscriptionHandle](/zh-TW/reference/live/xsapi-c/real_time_activity_c/handles/xblrealtimeactivitysubscriptionhandle)

訂閱控制代碼。

*subscriptionError*   \_In\_\
類型：HRESULT

HRESULT 錯誤碼。

### 傳回值

類型：void

## 需求

**標頭：** real\_time\_activity\_c.h

**程式庫：** Microsoft.Xbox.Services.14x.GDK.C.lib

## 另請參閱

[real\_time\_activity\_c](/zh-TW/reference/live/xsapi-c/real_time_activity_c/real_time_activity_c_members)


## Related topics

- [XblRealTimeActivitySubscriptionErrorHandler](/reference/live/xsapi-c/real_time_activity_c/functions/xblrealtimeactivitysubscriptionerrorhandler.md)
- [XblRealTimeActivityAddResyncHandler](/reference/live/xsapi-c/real_time_activity_c/functions/xblrealtimeactivityaddresynchandler.md)
- [XblRealTimeActivitySubscriptionState](/reference/live/xsapi-c/real_time_activity_c/enums/xblrealtimeactivitysubscriptionstate.md)