> ## 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.

# XblMultiplayerSessionDuplicateHandle

> XblMultiplayerSessionDuplicateHandle

# XblMultiplayerSessionDuplicateHandle

递增本地会话对象的引用计数。

## 语法

```cpp theme={null}
HRESULT XblMultiplayerSessionDuplicateHandle(  
         XblMultiplayerSessionHandle handle,  
         XblMultiplayerSessionHandle* duplicatedHandle  
)  
```

### 参数

*handle*   \_In\_\
类型: [XblMultiplayerSessionHandle](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_c/handles/xblmultiplayersessionhandle.md)

多人游戏会话的句柄。

*duplicatedHandle*   \_Out\_\
类型: [XblMultiplayerSessionHandle\*](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_c/handles/xblmultiplayersessionhandle.md)

传回复制的句柄。

### 返回值

类型: HRESULT

此 API 操作的 HRESULT 返回码。

## 要求

**头文件:** multiplayer\_c.h

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

## 另请参阅

[multiplayer\_c](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_c/multiplayer_c_members.md)


## Related topics

- [multiplayer_c](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_c/multiplayer_c_members.md)
- [XblMultiplayerSearchHandleDuplicateHandle](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersearchhandleduplicatehandle.md)
- [XblMultiplayerSessionHandle](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_c/handles/xblmultiplayersessionhandle.md)
- [XblMultiplayerSessionCloseHandle](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessionclosehandle.md)
- [XblMultiplayerSessionCreateHandle](https://docs.xbox.com/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessioncreatehandle.md)