> ## 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.

# XblRealTimeActivityResyncHandler

> XblRealTimeActivityResyncHandler

# XblRealTimeActivityResyncHandler

当收到来自实时活动服务的重新同步消息时使用的处理程序函数。

## 语法

```cpp theme={null}
void XblRealTimeActivityResyncHandler(  
         void* context  
)  
```

### 参数

*context*   \_In\_opt\_\
类型：void\*

将回传给处理程序函数的调用方上下文。

### 返回值

类型：void

## 要求

**头文件：** real\_time\_activity\_c.h

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

## 另请参阅

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


## Related topics

- [XblRealTimeActivityAddResyncHandler](/zh-CN/reference/live/xsapi-c/real_time_activity_c/functions/xblrealtimeactivityaddresynchandler.md)
- [XblRealTimeActivityRemoveResyncHandler](/zh-CN/reference/live/xsapi-c/real_time_activity_c/functions/xblrealtimeactivityremoveresynchandler.md)
- [XblRealTimeActivitySubscriptionErrorHandler](/zh-CN/reference/live/xsapi-c/real_time_activity_c/functions/xblrealtimeactivitysubscriptionerrorhandler.md)
- [XblRealTimeActivityConnectionStateChangeHandler](/zh-CN/reference/live/xsapi-c/real_time_activity_c/functions/xblrealtimeactivityconnectionstatechangehandler.md)
- [XblRealTimeActivityAddConnectionStateChangeHandler](/zh-CN/reference/live/xsapi-c/real_time_activity_c/functions/xblrealtimeactivityaddconnectionstatechangehandler.md)