> ## 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.

# PFEntityKey.Id

> PFEntityKey.Id

# PFEntityKey.Id 屬性

實體的唯一識別碼。

```csharp theme={null}
public string Id { get; set; }
```

## 另請參閱

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


## Related topics

- [PFEntityKey 類別](/zh-TW/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PFEntityKey/overview.md)
- [PFEntityKey C API](/zh-TW/services/playfab/api-references/c/pftypes/structs/pfentitykey-c.md)
- [PFEntityKey](/zh-TW/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PFEntityKey/PFEntityKey.md)
- [PFEntityKey.Type](/zh-TW/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PFEntityKey/Type.md)
- [PFEntityKey - PlayFab Multiplayer SDK](/zh-TW/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/pfentitykey_clientsdk.md)