> ## 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.

# WdCloseCancellationHandle

> WdCloseCancellationHandle

# WdCloseCancellationHandle

关闭由 [WdCreateCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdcreatecancellationhandle.md) 创建的取消句柄。

## 语法

```cpp theme={null}
void WdCloseCancellationHandle(  
         _In_ WdCancellationHandle cancellationHandle  
);  
```

### 参数

`_In_ cancellationHandle`\
类型：**[WdCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/structs/wdcancellationhandle.md)**

要关闭的取消句柄。在此调用之后，该句柄不再有效，不得再使用。

### 返回值

此函数不返回值。

## 备注

由 [WdCreateCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdcreatecancellationhandle.md) 创建的或由 [WdDuplicateCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdduplicatecancellationhandle.md) 复制的每个句柄都必须使用 `WdCloseCancellationHandle` 独立关闭。请在 [WdRemoteCopy](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdremotecopy.md) 返回且不再需要该句柄之后关闭它。

## 要求

| 要求 | 值 |
| - | - |
| **头文件** | WdRemoteIteration.h |
| **库** | wdremoteapi.lib |
| **支持的操作系统** | Windows 11 及更高版本 |
| **支持的体系结构** | x64、ARM64 |

## 另请参阅

* [WdCreateCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdcreatecancellationhandle.md)
* [WdDuplicateCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdduplicatecancellationhandle.md)
* [WdCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/structs/wdcancellationhandle.md)
* [XBOX PC 远程迭代 API](https://docs.xbox.com/zh-CN/reference/remoting/remoteiteration_members.md)


## Related topics

- [WdCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/structs/wdcancellationhandle.md)
- [WdDuplicateCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdduplicatecancellationhandle.md)
- [WdCreateCancellationHandle](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdcreatecancellationhandle.md)
- [WdCancelRemoteCopy](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdcancelremotecopy.md)
- [WdCancelRemoteDelete](https://docs.xbox.com/zh-CN/reference/remoting/functions/wdcancelremotedelete.md)