> ## 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.

# PFGameSaveFilesActiveDeviceChangedCallback

> 使用中裝置變更時的回呼。觸發此回呼時，表示使用者已移至另一部裝置，因此此 Title 應返回主功能表

使用中裝置變更時的回呼。觸發此回呼時，表示使用者已移至另一部裝置，因此此 Title 應返回主功能表

## 語法

```cpp theme={null}
void PFGameSaveFilesActiveDeviceChangedCallback(  
    PFLocalUserHandle localUserHandle,  
    PFGameSaveDescriptor* activeDevice,  
    void* context  
)  
```

### 參數

**`localUserHandle`**   PFLocalUserHandle

本機使用者控制代碼。

**`activeDevice`**   [PFGameSaveDescriptor\*](/zh-TW/services/playfab/api-references/c/pfgamesavefilestypes/structs/pfgamesavedescriptor)

使用中裝置的中繼資料。

**`context`**   void\*<br />*optional*

傳遞給回呼的內容。

### 傳回值

類型：void

待定

## 需求

**標頭：** PFGameSaveFiles.h

## 另請參閱

[PFGameSaveFiles 成員](/zh-TW/services/playfab/api-references/c/pfgamesavefiles/pfgamesavefiles_members)


## Related topics

- [PFGameSaveFilesSetActiveDeviceChangedCallback](/zh-TW/services/playfab/api-references/c/pfgamesavefiles/functions/pfgamesavefilessetactivedevicechangedcallback.md)
- [服務 C API 概觀 - PFGameSaveFiles.h](/zh-TW/services/playfab/api-references/c/pfgamesavefiles/pfgamesavefiles_members.md)
- [PFGameSaveFilesUiActiveDeviceContentionCallback](/zh-TW/services/playfab/api-references/c/pfgamesavefilesui/functions/pfgamesavefilesuiactivedevicecontentioncallback.md)
- [PFGameSaveFilesUiActiveDeviceContentionUserAction](/zh-TW/services/playfab/api-references/c/pfgamesavefilesui/enums/pfgamesavefilesuiactivedevicecontentionuseraction.md)
- [PFGameSaveFilesSetUiActiveDeviceContentionResponse](/zh-TW/services/playfab/api-references/c/pfgamesavefilesui/functions/pfgamesavefilessetuiactivedevicecontentionresponse.md)