> ## 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.

# PFMultiplayer C/C++ API 概述 - PFMultiplayer.h

> PFMultiplayer.h C/C++ API 索引：用于初始化和管理 PlayFab 多人游戏库的函数、回调、枚举和结构体。

## 函数

| 函数                                                                                                                                                                   | 描述                                              |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------- |
| [PFMultiplayerGetErrorMessage](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/functions/pfmultiplayergeterrormessage)             | 获取 PlayFab 多人游戏库产生的错误的可读形式。                     |
| [PFMultiplayerInitialize](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/functions/pfmultiplayerinitialize)                       | 初始化 PlayFab 多人游戏库的实例。                           |
| [PFMultiplayerSetEntityToken](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/functions/pfmultiplayersetentitytoken)               | 设置代表实体执行库操作时用于身份验证的令牌。如果之前已为该实体设置过令牌，则替换其先前的令牌。 |
| [PFMultiplayerSetMemoryCallbacks](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/functions/pfmultiplayersetmemorycallbacks)       | 可选地配置多人游戏库应使用的内存分配和释放回调。                        |
| [PFMultiplayerSetThreadAffinityMask](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/functions/pfmultiplayersetthreadaffinitymask) | 可选地配置内部多人游戏库线程将在其上运行的处理器。                       |
| [PFMultiplayerUninitialize](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/functions/pfmultiplayeruninitialize)                   | 立即回收与所有多人游戏库对象相关联的所有资源。                         |

## 回调

| 回调                                                                                                                                                                     | 描述                                          |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------- |
| [PFMultiplayerAllocateMemoryCallback](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/callbacks/pfmultiplayerallocatememorycallback) | 每当 PlayFab 多人游戏库需要动态分配新的内存缓冲区时调用的回调。        |
| [PartyFreeMemoryCallback](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/callbacks/pfmultiplayerfreememorycallback)                 | 每当先前分配的内存缓冲区不再被 PlayFab 多人游戏库需要且可以释放时调用的回调。 |

## 枚举

| 枚举                                                                                                                                     | 描述              |
| -------------------------------------------------------------------------------------------------------------------------------------- | --------------- |
| [PFMultiplayerThreadId](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/enums/pfmultiplayerthreadid) | 多人游戏库用于内部用途的线程。 |


## Related topics

- [PFMultiplayer C/C++ API 概述 - PFMatchmaking.h](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmatchmaking/pfmatchmaking_members.md)
- [PFMultiplayer C/C++ API 概览 - PFLobby.h](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/pflobby_members.md)
- [PFMultiplayerUninitialize](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/functions/pfmultiplayeruninitialize.md)
- [PFMultiplayerInitialize](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/functions/pfmultiplayerinitialize.md)
- [PFMultiplayerThreadId](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/enums/pfmultiplayerthreadid.md)