> ## 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.

# 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`](/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`](/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/ProcessLobbyStateChanges) 提供一个 `OnLobbyUpdated accessPolicyUpdated` 设置为 true 的 [`OnLobbyUpdated`](/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`](/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/ProcessLobbyStateChanges) 提供 [`OnLobbyJoinCompleted`](/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](/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyAccessPolicy)
* class [Lobby](/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/Lobby/overview)
* namespace [PlayFab.Multiplayer](/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference)


## Related topics

- [LobbyDataUpdate.AccessPolicy](/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyDataUpdate/AccessPolicy.md)
- [LobbyCreateConfiguration.AccessPolicy](/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyCreateConfiguration/AccessPolicy.md)
- [LobbyArrangedJoinConfiguration.AccessPolicy](/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyArrangedJoinConfiguration/AccessPolicy.md)
- [LobbyAccessPolicy](/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyAccessPolicy.md)
- [PFLobbyGetAccessPolicy](/zh-CN/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/functions/pflobbygetaccesspolicy.md)