> ## 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.

# PFLobby 搜索键

> PlayFab Multiplayer C++ SDK 在通过匹配和大厅搜索 API 查询大厅时使用的预定义 PFLobby 搜索键参考。

表示大厅预定义搜索键的值。

## 语法

```cpp theme={null}
constexpr char PFLobbyMemberCountSearchKey[] = "lobby/memberCount";
constexpr char PFLobbyMemberCountRemainingSearchKey[] = "lobby/memberCountRemaining"
constexpr char PFLobbyAmMemberSearchKey[] = "lobby/amMember";
constexpr char PFLobbyAmOwnerSearchKey[] = "lobby/amOwner";
constexpr char PFLobbyMembershipLockSearchKey[] = "lobby/membershipLock";
constexpr char PFLobbyAmServerSearchKey[] = "lobby/amServer"
```

## 常量

| 常量 | 说明 | 示例 |
| - | - | - |
| PFLobbyMemberCountSearchKey | 一个特殊的预定义搜索键,可在 [PFLobbySearchConfiguration](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/structs/pflobbysearchconfiguration.md) 的过滤和排序字符串中使用,以基于大厅当前成员数量搜索大厅。 | "lobby/memberCount lt 5" |
| PFLobbyMemberCountRemainingSearchKey | 一个特殊的预定义搜索键,可在 [PFLobbySearchConfiguration](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/structs/pflobbysearchconfiguration.md) 的过滤和排序字符串中使用,以基于可加入大厅的剩余成员数量搜索大厅。 | "lobby/memberCountRemaining gt 0" |
| PFLobbyAmMemberSearchKey | 一个特殊的预定义搜索键,可在 [PFLobbySearchConfiguration](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/structs/pflobbysearchconfiguration.md) 的过滤字符串中使用,以搜索你当前是其成员的大厅。 | "lobby/amMember eq true" |
| PFLobbyAmOwnerSearchKey | 一个特殊的预定义搜索键,可在 [PFLobbySearchConfiguration](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/structs/pflobbysearchconfiguration.md) 的过滤字符串中使用,以搜索你拥有的大厅。 | "lobby/amOwner eq true" |
| PFLobbyMembershipLockSearchKey | 一个特殊的预定义搜索键,可在 [PFLobbySearchConfiguration](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/structs/pflobbysearchconfiguration.md) 的过滤字符串中使用,以搜索处于特定锁定状态的大厅。 | "lobby/membershipLock eq 'Unlocked'" |
| PFLobbyAmServerSearchKey | 一个特殊的预定义搜索键,可在 [PFLobbySearchConfiguration](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/structs/pflobbysearchconfiguration.md) 的过滤字符串中使用,以搜索服务器已加入但不拥有的大厅。 | "lobby/amServer eq true" |

## 要求

**头文件:** PFLobby.h

## 另请参阅

[PFLobbySearchConfiguration](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/structs/pflobbysearchconfiguration.md)


## Related topics

- [LobbyConstants.LobbyAmOwnerSearchKey](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyConstants/LobbyAmOwnerSearchKey.md)
- [LobbyConstants.LobbyAmMemberSearchKey](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyConstants/LobbyAmMemberSearchKey.md)
- [Lobby.LobbyMemberCountSearchKey](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyConstants/LobbyMemberCountSearchKey.md)
- [PFLobbySearchConfiguration](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/structs/pflobbysearchconfiguration.md)
- [创建可搜索的大厅](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/define-search-keywords.md)