> ## 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.

# PartyXblManager::GetThreadAffinityMask

> 以关联性掩码的形式检索 Party XBOX Live 帮助程序库内部线程将运行或正在运行的当前处理器集。

以关联性掩码的形式检索 Party XBOX Live 帮助程序库内部线程将运行或正在运行的当前处理器集。

## 语法

```cpp theme={null}
PartyError GetThreadAffinityMask(  
    PartyXblThreadId threadId,  
    uint64_t* threadAffinityMask  
)  
```

### 参数

**`threadId`**   [PartyXblThreadId](/services/playfab/multiplayer/networking/xblreference/enums/partyxblthreadid)

要检索处理器关联性的内部库线程类型。

**`threadAffinityMask`**   uint64\_t\*\
*输出*

用于存储此类 Party 线程关联性掩码的位置。

### 返回值

PartyError

若调用成功则返回 `c_partyErrorSuccess`,否则返回错误代码。可通过 [GetErrorMessage()](/services/playfab/multiplayer/networking/xblreference/classes/PartyXblManager/methods/partyxblmanager_geterrormessage) 检索该错误代码的可读形式。

## 备注

此方法检索给定类型的 Party XBOX Live 帮助程序库内部线程的当前处理器关联性。<br /><br /> 此方法无需首先调用 [Initialize()](/services/playfab/multiplayer/networking/xblreference/classes/PartyXblManager/methods/partyxblmanager_initialize)。<br /><br /> 写入 `threadAffinityMask` 的报告值 `c_anyProcessor` 表示该线程可以在任何处理器上自由运行。

## 要求

**头文件:** PartyXboxLive.h

## 另请参阅

[PartyXblManager](/services/playfab/multiplayer/networking/xblreference/classes/PartyXblManager/partyxblmanager)\
[PartyXblManager::SetThreadAffinityMask](/services/playfab/multiplayer/networking/xblreference/classes/PartyXblManager/methods/partyxblmanager_setthreadaffinitymask)


## Related topics

- [PartyXblManager::SetThreadAffinityMask](/zh-CN/services/playfab/multiplayer/networking/xblreference/classes/PartyXblManager/methods/partyxblmanager_setthreadaffinitymask.md)
- [PartyXblManager::Initialize](/zh-CN/services/playfab/multiplayer/networking/xblreference/classes/PartyXblManager/methods/partyxblmanager_initialize.md)
- [PartyXblThreadId](/zh-CN/services/playfab/multiplayer/networking/xblreference/enums/partyxblthreadid.md)
- [PartyManager::GetThreadAffinityMask](/zh-CN/services/playfab/multiplayer/networking/reference/classes/PartyManager/methods/partymanager_getthreadaffinitymask.md)
- [PartyManager::SetThreadAffinityMask](/zh-CN/services/playfab/multiplayer/networking/reference/classes/PartyManager/methods/partymanager_setthreadaffinitymask.md)