> ## 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. # PlayFab Multiplayer Unity SDK > Reference index for the PlayFab Multiplayer Unity SDK, listing classes, enums, and delegates used for lobby and matchmaking integration in Unity games. ## Classes | Name | Description | | - | - | | [Lobby](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/Lobby/overview.md) | | | [LobbyArrangedJoinConfiguration](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyArrangedJoinConfiguration/overview.md) | The initial configuration data used when joining an arranged lobby. | | [LobbyCreateConfiguration](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyCreateConfiguration/overview.md) | The initial configuration data used when creating a lobby. | | [LobbyDataUpdate](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyDataUpdate/overview.md) | A request to make an update to the shared portion of the lobby on behalf of a member. | | [LobbyError](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyError/overview.md) | | | [LobbyJoinConfiguration](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyJoinConfiguration/overview.md) | The initial configuration data for the member creating and joining the lobby. | | [LobbyMemberUpdateSummary](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyMemberUpdateSummary/overview.md) | A collection of hints about an update which has been successfully applied to the lobby on behalf of a member. | | [LobbySearchConfiguration](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbySearchConfiguration/overview.md) | The configuration structure used to specify how a [FindLobbies](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/FindLobbies.md) operation should be performed. | | [LobbySearchFriendsFilter](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbySearchFriendsFilter/overview.md) | The filter structure used to limit lobby search results to only those lobbies owned by the player's friends. | | [LobbySearchResult](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbySearchResult/overview.md) | An entry in the collection of lobby search results received upon successful completion of a [`FindLobbies`](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/FindLobbies) operation. | | [MatchmakingMatchDetails](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/MatchmakingMatchDetails/overview.md) | | | [MatchmakingTicket](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/MatchmakingTicket/overview.md) | | | [MatchmakingTicketMatchMember](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/MatchmakingTicketMatchMember/overview.md) | | | [MultiplayerPort](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/MultiplayerPort/overview.md) | A port used by a PlayFab Multiplayer Server. | | [MultiplayerServerDetails](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/MultiplayerServerDetails/overview.md) | Details about a PlayFab Multiplayer Server. | | [PFEntityKey](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PFEntityKey/overview.md) | PFEntityKey data model. Combined entity type and ID structure which uniquely identifies a single entity. | | [PlayFabMultiplayer](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer/overview.md) | | | [PlayFabMultiplayerServer](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayer.PlayFabMultiplayerServer/overview.md) | | | [PlayFabMultiplayerErrorArgs](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayFabMultiplayerErrorArgs/overview.md) | An event argument class representing a PFMultiplayer error. | | [PlayfabMultiplayerEventProcessor](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/PlayfabMultiplayerEventProcessor/overview.md) | | ## Structs | Name | Description | | - | - | | [MatchUser](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/MatchUser/overview.md) | | ## Enums | Name | Description | | - | - | | [LobbyAccessPolicy](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyAccessPolicy.md) | The access policy for the lobby | | [LobbyDisconnectingReason](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyDisconnectingReason.md) | Reasons the client no longer has access to the Lobby. | | [LobbyInviteListenerStatus](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyInviteListenerStatus.md) | Values representing the current status of an invite listener. | | [LobbyMemberConnectionStatus](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyMemberConnectionStatus.md) | Values representing the current status of a member's connection status to the notification service. | | [LobbyMemberRemovedReason](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyMemberRemovedReason.md) | Reasons why a member was removed from a lobby. | | [LobbyMembershipLock](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyMembershipLock.md) | | | [LobbyOwnerMigrationPolicy](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LobbyOwnerMigrationPolicy.md) | The available policies the lobby service can use to migrate lobby ownership between members. | | [LogLevelType](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/LogLevelType.md) | The amount of logging that is enabled. | | [MatchmakingTicketStatus](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/MatchmakingTicketStatus.md) | The possible states for a matchmaking ticket. | | [MultiplayerProtocolType](https://docs.xbox.com/services/playfab/multiplayer/lobby/unity-multiplayer-api-reference/PlayFab.Multiplayer/MultiplayerProtocolType.md) | The protocol type used for connecting to a PlayFab Multiplayer Server port. | ## Related topics - [PlayFab Multiplayer Unity plugin overview](https://docs.xbox.com/services/playfab/multiplayer/lobby/lobby-matchmaking-sdks/multiplayer-unity-overview.md) - [Multiplayer Unity plugin quickstart](https://docs.xbox.com/services/playfab/multiplayer/lobby/lobby-matchmaking-sdks/multiplayer-unity-plugin-quickstart.md) - [PlayFab Party Unity SDK](https://docs.xbox.com/services/playfab/multiplayer/networking/unity-party-api-reference/index.md) - [PlayFab Party SDK for Unity](https://docs.xbox.com/build/console-features/networking/game-mesh/party-unity-plugin.md) - [PlayFab Multiplayer getting started for Unity](https://docs.xbox.com/services/playfab/multiplayer/lobby/lobby-matchmaking-sdks/multiplayer-unity-sdk-getting-started.md)