> ## 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.

# IXtfCopyFileCallback 接口（接口内容）

> IXtfCopyFileCallback Interface

# IXtfCopyFileCallback Interface

提供在 [IXtfFileIOClient::CopyFiles](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtffileio/classes/IXtfFileIOClient/methods/copyfiles-ixtffileioclient-xtffileio-xbox-microsoft-m.md) 或 [IXtfBatchFileIOClient::CopyFiles](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtffileio/classes/IXtfBatchFileIOClient/methods/copyfiles-ixtfbatchfileioclient-xtffileio-xbox-microsoft-m.md) 操作的状态发生变化时使用的回调。

## 语法

```cpp theme={null}
interface IXtfCopyFileCallback : public IUnknown  
```

## 方法

| 方法 | 描述 |
| - | - |
| [OnEndFileCopy](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtffileio/classes/IXtfCopyFileCallback/methods/onendfilecopy-ixtfcopyfilecallback-xtffileio-xbox-microsoft-m.md) | 在开发主机上的两个位置之间的文件复制完成时调用。 |
| [OnFileCopyProgress](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtffileio/classes/IXtfCopyFileCallback/methods/onfilecopyprogress-ixtfcopyfilecallback-xtffileio-xbox-microsoft-m.md) | 在文件复制进度发生变化时调用。 |
| [OnStartFileCopy](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtffileio/classes/IXtfCopyFileCallback/methods/onstartfilecopy-ixtfcopyfilecallback-xtffileio-xbox-microsoft-m.md) | 在开发主机上的两个位置之间的文件复制开始时调用。 |

## 要求

**头文件：** xtffileio.h

**库：** xtffileio.lib

**支持的平台：** Windows（用于 XBOX 主机工具）

## 另请参阅

##### 参考

[XtfFileIO](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtffileio/xtffileio-xbox-microsoft-n.md)


## Related topics

- [IXtfFindFileCallback 接口（接口内容）](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtffileio/classes/IXtfFindFileCallback/ixtffindfilecallback-xtffileio-xbox-microsoft-t.md)
- [IXtfBatchFileIOClient 接口（接口内容）](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtffileio/classes/IXtfBatchFileIOClient/ixtfbatchfileioclient-xtffileio-xbox-microsoft-t.md)
- [IXtfFileIOClient 接口（接口内容）](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtffileio/classes/IXtfFileIOClient/ixtffileioclient-xtffileio-xbox-microsoft-t.md)
- [IXtfDeployCallback 接口（接口内容）](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtfapplication/classes/IXtfDeployCallback/ixtfdeploycallback-xtfapplication-xbox-microsoft-t.md)
- [IXtfEnumerateConsolesCallback 接口（接口内容）](https://devdocs.xbox.com/zh-CN/reference/tools/xtf/xtfconsolemanager/classes/IXtfEnumerateConsolesCallback/ixtfenumerateconsolescallback-xtfconsolemanager-xbox-microsoft-t.md)