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# 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](/reference/live/xsapi-c/multiplayer_c/handles/xblmultiplayersessionhandle)

多人游戏会话的句柄。

*duplicatedHandle*   \_Out\_\
类型: [XblMultiplayerSessionHandle\*](/reference/live/xsapi-c/multiplayer_c/handles/xblmultiplayersessionhandle)

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](/reference/live/xsapi-c/multiplayer_c/multiplayer_c_members)


## Related topics

- [XblMultiplayerSearchHandleDuplicateHandle](/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersearchhandleduplicatehandle.md)
- [XblMultiplayerSessionCloseHandle](/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessionclosehandle.md)
- [XblMultiplayerSessionCreateHandle](/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessioncreatehandle.md)
- [XblMultiplayerSessionHandleId](/zh-CN/reference/live/xsapi-c/multiplayer_c/structs/xblmultiplayersessionhandleid.md)
- [XblMultiplayerWriteSessionByHandleAsync](/zh-CN/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayerwritesessionbyhandleasync.md)