> ## 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.

# Lobby.AccessPolicy

> Lobby.AccessPolicy

# Lobby.AccessPolicy 属性

获取大厅的访问策略。

```csharp theme={null}
public LobbyAccessPolicy AccessPolicy { get; }
```

## 返回值

大厅的访问策略。

## 备注

如果此大厅对象是通过调用 [`JoinLobby`](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/JoinLobby) 创建的，则此方法会返回 `LobbyAccessPolicy.Public`，直到 [`ProcessLobbyStateChanges`](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/ProcessLobbyStateChanges) 提供一个 `OnLobbyUpdated accessPolicyUpdated` 设置为 true 的 [`OnLobbyUpdated`](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/OnLobbyUpdated) 为止。如果成功加入大厅，则可以保证在 [`ProcessLobbyStateChanges`](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/ProcessLobbyStateChanges) 提供 [`OnLobbyJoinCompleted`](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/OnLobbyJoinCompleted) 时该字段已填充。

## 另请参阅

* enum [LobbyAccessPolicy](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyAccessPolicy.md)
* class [Lobby](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/Lobby/overview.md)
* namespace [PlayFab.Multiplayer](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference.md)


## Related topics

- [Get Lobby](https://docs.xbox.com/api-reference/lobby/get-lobby.md)
- [LobbyDataUpdate.AccessPolicy](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyDataUpdate/AccessPolicy.md)
- [LobbyCreateConfiguration.AccessPolicy](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyCreateConfiguration/AccessPolicy.md)
- [LobbyArrangedJoinConfiguration.AccessPolicy](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyArrangedJoinConfiguration/AccessPolicy.md)
- [LobbyAccessPolicy](https://docs.xbox.com/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyAccessPolicy.md)