> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# XblAchievementsRemoveAchievementProgressChangeHandler

> XblAchievementsRemoveAchievementProgressChangeHandler

# XblAchievementsRemoveAchievementProgressChangeHandler

移除成就進度變更通知的事件處理常式。

## 語法

```cpp theme={null}
HRESULT XblAchievementsRemoveAchievementProgressChangeHandler(  
         XblContextHandle xblContextHandle,  
         XblFunctionContext functionContext  
)  
```

### 參數

*xblContextHandle*   \_In\_\
類型：[XblContextHandle](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/types_c/handles/xblcontexthandle.md)

使用 XblContextCreateHandle 建立的 Xbox Live 內容控制代碼。

*functionContext*   \_In\_\
類型：XblFunctionContext

要移除之處理常式的 XblFunctionContext。

### 傳回值

類型：HRESULT

## 備註

\<prereq /> 只有在已使用 [XblAchievementsAddAchievementProgressChangeHandler](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/achievements_c/functions/xblachievementsaddachievementprogresschangehandler.md) 註冊事件處理常式時，才呼叫此 API。

## 需求

**標頭：** achievements\_c.h

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

## 另請參閱

[achievements\_c](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/achievements_c/achievements_c_members.md)


## Related topics

- [XblAchievementsAddAchievementProgressChangeHandler](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/achievements_c/functions/xblachievementsaddachievementprogresschangehandler.md)
- [achievements_c](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/achievements_c/achievements_c_members.md)
- [XblAchievementsProgressChangeHandler](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/achievements_c/functions/xblachievementsprogresschangehandler.md)
- [XblAchievementUnlockRemoveNotificationHandler](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/achievements_c/functions/xblachievementunlockremovenotificationhandler.md)
- [XblAchievementProgressChangeEntry](https://docs.xbox.com/zh-TW/reference/live/xsapi-c/achievements_c/structs/xblachievementprogresschangeentry.md)