> ## 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.

# LobbyDataUpdate.MaxMemberCount

> LobbyDataUpdate.MaxMemberCount

# LobbyDataUpdate.MaxMemberCount 属性

此房间中成员数量的可选更新容量。

```csharp theme={null}
public uint? MaxMemberCount { get; set; }
```

## 备注

此新值必须大于房间中当前的成员数,并小于 `LobbyMaxMemberCountUpperLimit`。

此值只能由当前房间所有者更新。

## 另请参阅

* class [LobbyDataUpdate](/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyDataUpdate/overview)
* namespace [PlayFab.Multiplayer](/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference)


## Related topics

- [Lobby.MaxMemberCount](/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/Lobby/MaxMemberCount.md)
- [LobbyCreateConfiguration.MaxMemberCount](/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyCreateConfiguration/MaxMemberCount.md)
- [LobbySearchResult.MaxMemberCount](/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbySearchResult/MaxMemberCount.md)
- [LobbyArrangedJoinConfiguration.MaxMemberCount](/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyArrangedJoinConfiguration/MaxMemberCount.md)
- [LobbyDataUpdate 类](/zh-CN/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyDataUpdate/overview.md)