> ## 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. # Party C/C++ API overview > Party C/C++ API overview ## Classes | Class | Description | | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- | | [PartyAudioManipulationSinkStream](/services/playfab/multiplayer/networking/reference/classes/PartyAudioManipulationSinkStream/partyaudiomanipulationsinkstream) | The management class for submitting audio to an audio sink stream. | | [PartyAudioManipulationSourceStream](/services/playfab/multiplayer/networking/reference/classes/PartyAudioManipulationSourceStream/partyaudiomanipulationsourcestream) | The management class for obtaining audio from an audio source stream. | | [PartyChatControl](/services/playfab/multiplayer/networking/reference/classes/PartyChatControl/partychatcontrol) | The management class for chat operations. | | [PartyDevice](/services/playfab/multiplayer/networking/reference/classes/PartyDevice/partydevice) | Represents a device across networks. | | [PartyEndpoint](/services/playfab/multiplayer/networking/reference/classes/PartyEndpoint/partyendpoint) | Represents an endpoint in a network. | | [PartyInvitation](/services/playfab/multiplayer/networking/reference/classes/PartyInvitation/partyinvitation) | Represents an invitation used to authenticate a user into a network. | | [PartyLocalChatControl](/services/playfab/multiplayer/networking/reference/classes/PartyLocalChatControl/partylocalchatcontrol) | The management class for chat operations related to the local device. | | [PartyLocalDevice](/services/playfab/multiplayer/networking/reference/classes/PartyLocalDevice/partylocaldevice) | Represents the local device. | | [PartyLocalEndpoint](/services/playfab/multiplayer/networking/reference/classes/PartyLocalEndpoint/partylocalendpoint) | Represents a local endpoint. | | [PartyLocalUser](/services/playfab/multiplayer/networking/reference/classes/PartyLocalUser/partylocaluser) | Represents a local user. | | [PartyManager](/services/playfab/multiplayer/networking/reference/classes/PartyManager/partymanager) | The primary management class for interacting with the Party library. | | [PartyNetwork](/services/playfab/multiplayer/networking/reference/classes/PartyNetwork/partynetwork) | Represents a network. | | [PartyTextToSpeechProfile](/services/playfab/multiplayer/networking/reference/classes/PartyTextToSpeechProfile/partytexttospeechprofile) | Represents the voice profile used to synthesize speech. | ## Callbacks | Callback | Description | | ----------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------- | | [PartyAllocateMemoryCallback](/services/playfab/multiplayer/networking/reference/callbacks/partyallocatememorycallback) | A callback invoked every time a new memory buffer must be dynamically allocated by the Party library. | | [PartyFreeMemoryCallback](/services/playfab/multiplayer/networking/reference/callbacks/partyfreememorycallback) | A callback invoked every time a previously allocated memory buffer is no longer needed by the Party library and can be freed. | | [PartyProfilingMethodEntranceCallback](/services/playfab/multiplayer/networking/reference/callbacks/partyprofilingmethodentrancecallback) | A callback invoked every time the Party library enters an instrumented method. | | [PartyProfilingMethodExitCallback](/services/playfab/multiplayer/networking/reference/callbacks/partyprofilingmethodexitcallback) | A callback invoked every time the Party library is about to exit an instrumented method. | ## Structures | Structure | Description | | ------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | | [PartyAudioFormat](/services/playfab/multiplayer/networking/reference/structs/partyaudioformat) | The format information needed to interpret Party audio data. | | [PartyAudioManipulationSinkStreamConfiguration](/services/playfab/multiplayer/networking/reference/structs/partyaudiomanipulationsinkstreamconfiguration) | The configuration information needed to set up an audio sink stream. | | [PartyAudioManipulationSourceStreamConfiguration](/services/playfab/multiplayer/networking/reference/structs/partyaudiomanipulationsourcestreamconfiguration) | The configuration information needed to set up an audio source stream. | | [PartyDataBuffer](/services/playfab/multiplayer/networking/reference/structs/partydatabuffer) | A data buffer. | | [PartyInvitationConfiguration](/services/playfab/multiplayer/networking/reference/structs/partyinvitationconfiguration) | Invitation configuration data. | | [PartyLocalUdpSocketBindAddressConfiguration](/services/playfab/multiplayer/networking/reference/structs/partylocaludpsocketbindaddressconfiguration) | The configuration used by the Party library to bind to a UDP socket. | | [PartyMutableDataBuffer](/services/playfab/multiplayer/networking/reference/structs/partymutabledatabuffer) | A data buffer that can be modified by the app. | | [PartyNetworkConfiguration](/services/playfab/multiplayer/networking/reference/structs/partynetworkconfiguration) | Network configuration data. | | [PartyNetworkDescriptor](/services/playfab/multiplayer/networking/reference/structs/partynetworkdescriptor) | A descriptor containing the data required for a device to connect to a network. | | [PartyProfilingMethodEntranceEventData](/services/playfab/multiplayer/networking/reference/structs/partyprofilingmethodentranceeventdata) | Information specific to the *MethodEntrance* type of profiling event. | | [PartyProfilingMethodExitEventData](/services/playfab/multiplayer/networking/reference/structs/partyprofilingmethodexiteventdata) | Information specific to the *MethodExit* type of profiling event. | | [PartyRegion](/services/playfab/multiplayer/networking/reference/structs/partyregion) | Represents a Party library region. | | [PartyRegionQualityMeasurementConfiguration](/services/playfab/multiplayer/networking/reference/structs/partyregionqualitymeasurementconfiguration) | The configuration used by the Party library to control region quality measurement behavior. | | [PartyRegionUpdateConfiguration](/services/playfab/multiplayer/networking/reference/structs/partyregionupdateconfiguration) | The configuration used by the Party library to control how it performs automatic region discovery and connection quality measurement updates. | | [PartySendMessageQueuingConfiguration](/services/playfab/multiplayer/networking/reference/structs/partysendmessagequeuingconfiguration) | Optional configuration parameters for modifying local queuing behavior when sending a message. | | [PartyTranslation](/services/playfab/multiplayer/networking/reference/structs/partytranslation) | A translation. | ## State changes | State change | Description | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- | | [PartyAuthenticateLocalUserCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyauthenticatelocalusercompletedstatechange) | Information specific to the *AuthenticateLocalUserCompleted* type of state change. | | [PartyChatControlCreatedStateChange](/services/playfab/multiplayer/networking/reference/structs/partychatcontrolcreatedstatechange) | Information specific to the *ChatControlCreated* type of state change. | | [PartyChatControlDestroyedStateChange](/services/playfab/multiplayer/networking/reference/structs/partychatcontroldestroyedstatechange) | Information specific to the *ChatControlDestroyed* type of state change. | | [PartyChatControlJoinedNetworkStateChange](/services/playfab/multiplayer/networking/reference/structs/partychatcontroljoinednetworkstatechange) | Information specific to the *ChatControlJoinedNetwork* type of state change. | | [PartyChatControlLeftNetworkStateChange](/services/playfab/multiplayer/networking/reference/structs/partychatcontrolleftnetworkstatechange) | Information specific to the *ChatControlLeftNetwork* type of state change. | | [PartyChatTextReceivedStateChange](/services/playfab/multiplayer/networking/reference/structs/partychattextreceivedstatechange) | Information specific to the *ChatTextReceived* type of state change. | | [PartyConfigureAudioManipulationCaptureStreamCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyconfigureaudiomanipulationcapturestreamcompletedstatechange) | Information specific to the *ConfigureAudioManipulationCaptureStreamCompleted* type of state change. | | [PartyConfigureAudioManipulationRenderStreamCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyconfigureaudiomanipulationrenderstreamcompletedstatechange) | Information specific to the *ConfigureAudioManipulationRenderStreamCompleted* type of state change. | | [PartyConfigureAudioManipulationVoiceStreamCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyconfigureaudiomanipulationvoicestreamcompletedstatechange) | Information specific to the *ConfigureAudioManipulationVoiceStreamCompleted* type of state change. | | [PartyConnectChatControlCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyconnectchatcontrolcompletedstatechange) | Information specific to the *ConnectChatControlCompleted* type of state change. | | [PartyConnectToNetworkCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyconnecttonetworkcompletedstatechange) | Information specific to the *ConnectToNetworkCompleted* type of state change. | | [PartyCreateChatControlCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partycreatechatcontrolcompletedstatechange) | Information specific to the *CreateChatControlCompleted* type of state change. | | [PartyCreateEndpointCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partycreateendpointcompletedstatechange) | Information specific to the *CreateEndpointCompleted* type of state change. | | [PartyCreateInvitationCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partycreateinvitationcompletedstatechange) | Information specific to the *CreateInvitationCompleted* type of state change. | | [PartyCreateNewNetworkCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partycreatenewnetworkcompletedstatechange) | Information specific to the *CreateNewNetworkCompleted* type of state change. | | [PartyDataBuffersReturnedStateChange](/services/playfab/multiplayer/networking/reference/structs/partydatabuffersreturnedstatechange) | Information specific to the *DataBuffersReturned* type of state change. | | [PartyDestroyChatControlCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partydestroychatcontrolcompletedstatechange) | Information specific to the *DestroyChatControlCompleted* type of state change. | | [PartyDestroyEndpointCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partydestroyendpointcompletedstatechange) | Information specific to the *DestroyEndpointCompleted* type of state change. | | [PartyDestroyLocalUserCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partydestroylocalusercompletedstatechange) | Information specific to the *DestroyLocalUserCompleted* type of state change. | | [PartyDisconnectChatControlCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partydisconnectchatcontrolcompletedstatechange) | Information specific to the *DisconnectChatControlCompleted* type of state change. | | [PartyEndpointCreatedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyendpointcreatedstatechange) | Information specific to the *EndpointCreated* type of state change. | | [PartyEndpointDestroyedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyendpointdestroyedstatechange) | Information specific to the *EndpointDestroyed* type of state change. | | [PartyEndpointMessageReceivedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyendpointmessagereceivedstatechange) | Information specific to the *EndpointMessageReceived* type of state change. | | [PartyInvitationCreatedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyinvitationcreatedstatechange) | Information specific to the *InvitationCreated* type of state change. | | [PartyInvitationDestroyedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyinvitationdestroyedstatechange) | Information specific to the *InvitationDestroyed* type of state change. | | [PartyLeaveNetworkCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyleavenetworkcompletedstatechange) | Information specific to the *LeaveNetworkCompleted* type of state change. | | [PartyLocalChatAudioInputChangedStateChange](/services/playfab/multiplayer/networking/reference/structs/partylocalchataudioinputchangedstatechange) | Information specific to the *LocalChatAudioInputChanged* type of state change. | | [PartyLocalChatAudioOutputChangedStateChange](/services/playfab/multiplayer/networking/reference/structs/partylocalchataudiooutputchangedstatechange) | Information specific to the *LocalChatAudioOutputChanged* type of state change. | | [PartyLocalUserRemovedStateChange](/services/playfab/multiplayer/networking/reference/structs/partylocaluserremovedstatechange) | Information specific to the *LocalUserRemoved* type of state change. | | [PartyNetworkConfigurationMadeAvailableStateChange](/services/playfab/multiplayer/networking/reference/structs/partynetworkconfigurationmadeavailablestatechange) | Information specific to the *NetworkConfigurationMadeAvailable* type of state change. | | [PartyNetworkDescriptorChangedStateChange](/services/playfab/multiplayer/networking/reference/structs/partynetworkdescriptorchangedstatechange) | Information specific to the *NetworkDescriptorChanged* type of state change. | | [PartyNetworkDestroyedStateChange](/services/playfab/multiplayer/networking/reference/structs/partynetworkdestroyedstatechange) | Information specific to the *NetworkDestroyed* type of state change. | | [PartyPopulateAvailableTextToSpeechProfilesCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partypopulateavailabletexttospeechprofilescompletedstatechange) | Information specific to the *PopulateAvailableTextToSpeechProfilesCompleted* type of state change. | | [PartyRegionsChangedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyregionschangedstatechange) | Information specific to the *RegionsChanged* type of state change. | | [PartyRemoteDeviceCreatedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyremotedevicecreatedstatechange) | Information specific to the *RemoteDeviceCreated* type of state change. | | [PartyRemoteDeviceDestroyedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyremotedevicedestroyedstatechange) | Information specific to the *RemoteDeviceDestroyed* type of state change. | | [PartyRemoteDeviceJoinedNetworkStateChange](/services/playfab/multiplayer/networking/reference/structs/partyremotedevicejoinednetworkstatechange) | Information specific to the *RemoteDeviceJoinedNetwork* type of state change. | | [PartyRemoteDeviceLeftNetworkStateChange](/services/playfab/multiplayer/networking/reference/structs/partyremotedeviceleftnetworkstatechange) | Information specific to the *RemoteDeviceLeftNetwork* type of state change. | | [PartyRemoveLocalUserCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyremovelocalusercompletedstatechange) | Information specific to the *RemoveLocalUserCompleted* type of state change. | | [PartyRevokeInvitationCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyrevokeinvitationcompletedstatechange) | Information specific to the *RevokeInvitationCompleted* type of state change. | | [PartySetChatAudioInputCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partysetchataudioinputcompletedstatechange) | Information specific to the *SetChatAudioInputCompleted* type of state change. | | [PartySetChatAudioOutputCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partysetchataudiooutputcompletedstatechange) | Information specific to the *SetChatAudioOutputCompleted* type of state change. | | [PartySetTextChatOptionsCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partysettextchatoptionscompletedstatechange) | Information specific to the *PartySetTextChatOptionsCompleted* type of state change. | | [PartySetTextToSpeechProfileCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partysettexttospeechprofilecompletedstatechange) | Information specific to the *SetTextToSpeechProfileCompleted* type of state change. | | [PartySetTranscriptionOptionsCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partysettranscriptionoptionscompletedstatechange) | Information specific to the *SetTranscriptionOptionsCompleted* type of state change. | | [PartyStateChange](/services/playfab/multiplayer/networking/reference/structs/partystatechange) | A generic, base structure representation of an event or change in state in the Party library. | | [PartySynthesizeTextToSpeechCompletedStateChange](/services/playfab/multiplayer/networking/reference/structs/partysynthesizetexttospeechcompletedstatechange) | Information specific to the *SynthesizeTextToSpeechCompleted* type of state change. | | [PartyVoiceChatTranscriptionReceivedStateChange](/services/playfab/multiplayer/networking/reference/structs/partyvoicechattranscriptionreceivedstatechange) | Information specific to the *VoiceChatTranscriptionReceived* type of state change. | ## Enumerations | Enumeration | Description | | --------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [PartyAudioDeviceSelectionType](/services/playfab/multiplayer/networking/reference/enums/partyaudiodeviceselectiontype) | Options for selecting audio devices | | [PartyAudioInputState](/services/playfab/multiplayer/networking/reference/enums/partyaudioinputstate) | States of an audio input associated with a local chat control. | | [PartyAudioOutputState](/services/playfab/multiplayer/networking/reference/enums/partyaudiooutputstate) | States of an audio output associated with a local chat control. | | [PartyAudioSampleType](/services/playfab/multiplayer/networking/reference/enums/partyaudiosampletype) | Types of Party audio samples. | | [PartyAudioSourceType](/services/playfab/multiplayer/networking/reference/enums/partyaudiosourcetype) | Types of Party audio sources. | | [PartyChatControlChatIndicator](/services/playfab/multiplayer/networking/reference/enums/partychatcontrolchatindicator) | Audio states for a target chat control in relation to a local chat control. | | [PartyChatPermissionOptions](/services/playfab/multiplayer/networking/reference/enums/partychatpermissionoptions) | Options for defining the communication relationship between two chat controls. | | [PartyChatTextReceivedOptions](/services/playfab/multiplayer/networking/reference/enums/partychattextreceivedoptions) | Flags describing the received text message in PartyChatTextReceivedStateChange. | | [PartyDestroyedReason](/services/playfab/multiplayer/networking/reference/enums/partydestroyedreason) | Reasons an object might be destroyed. | | [PartyDeviceConnectionType](/services/playfab/multiplayer/networking/reference/enums/partydeviceconnectiontype) | The type of connection used for transmitting endpoint message or chat data to a device. | | [PartyDirectPeerConnectivityOptions](/services/playfab/multiplayer/networking/reference/enums/partydirectpeerconnectivityoptions) | Flags controlling the attempted use of direct peer-to-peer connectivity among devices in a network. | | [PartyEndpointLocationFilter](/services/playfab/multiplayer/networking/reference/enums/partyendpointlocationfilter) | Categories of owning device locations of endpoints that can be used to filter the results returned by PartyNetwork::GetEndpointsByUserType(). | | [PartyEndpointStatistic](/services/playfab/multiplayer/networking/reference/enums/partyendpointstatistic) | Types of statistics that can be retrieved for an endpoint. | | [PartyEndpointUserTypeFilter](/services/playfab/multiplayer/networking/reference/enums/partyendpointusertypefilter) | Categories of users associated with endpoints that can be used to filter the results returned by PartyNetwork::GetEndpointsByUserType(). | | [PartyGender](/services/playfab/multiplayer/networking/reference/enums/partygender) | Genders for text-to-speech profiles. | | [PartyInvitationRevocability](/services/playfab/multiplayer/networking/reference/enums/partyinvitationrevocability) | Options for who may revoke an invitation. | | [PartyLocalChatControlChatIndicator](/services/playfab/multiplayer/networking/reference/enums/partylocalchatcontrolchatindicator) | Audio states for a local chat control. | | [PartyLocalUdpSocketBindAddressOptions](/services/playfab/multiplayer/networking/reference/enums/partylocaludpsocketbindaddressoptions) | Additional options to control how the Party library binds to the UDP socket specified by the [PartyLocalUdpSocketBindAddressConfiguration](/services/playfab/multiplayer/networking/reference/structs/partylocaludpsocketbindaddressconfiguration) structure. | | [PartyLocalUserRemovedReason](/services/playfab/multiplayer/networking/reference/enums/partylocaluserremovedreason) | Reasons for removing a local user from a network. | | [PartyMessageReceivedOptions](/services/playfab/multiplayer/networking/reference/enums/partymessagereceivedoptions) | Flags describing how a message was received. | | [PartyNetworkStatistic](/services/playfab/multiplayer/networking/reference/enums/partynetworkstatistic) | Types of statistics that can be retrieved for a network. | | [PartyOption](/services/playfab/multiplayer/networking/reference/enums/partyoption) | Additional options that can be set to fine-tune Party library functionality. | | [PartyRegionUpdateMode](/services/playfab/multiplayer/networking/reference/enums/partyregionupdatemode) | Configuration modes representing how the Party library performs automatic region discovery and connection quality measurement as part of the [PartyRegionUpdateConfiguration](/services/playfab/multiplayer/networking/reference/structs/partyregionupdateconfiguration) structure. | | [PartySendMessageOptions](/services/playfab/multiplayer/networking/reference/enums/partysendmessageoptions) | Options for controlling how a message is sent. | | [PartyStateChangeResult](/services/playfab/multiplayer/networking/reference/enums/partystatechangeresult) | Results for Party library operations that generate state changes. | | [PartyStateChangeType](/services/playfab/multiplayer/networking/reference/enums/partystatechangetype) | The types of state changes that can occur in the Party library. | | [PartySynthesizeTextToSpeechType](/services/playfab/multiplayer/networking/reference/enums/partysynthesizetexttospeechtype) | Types of text-to-speech operations. | | [PartyTextChatFilterLevel](/services/playfab/multiplayer/networking/reference/enums/partytextchatfilterlevel) | The level of filtering that applies to incoming text chat when text moderation is enabled with [PartyLocalChatControl::SetTextChatOptions](/services/playfab/multiplayer/networking/reference/classes/PartyLocalChatControl/methods/partylocalchatcontrol_settextchatoptions). | | [PartyTextChatOptions](/services/playfab/multiplayer/networking/reference/enums/partytextchatoptions) | Text chat options. | | [PartyThreadId](/services/playfab/multiplayer/networking/reference/enums/partythreadid) | High-level categorization of internal processing tasks. | | [PartyTranslationReceivedOptions](/services/playfab/multiplayer/networking/reference/enums/partytranslationreceivedoptions) | Flags describing how a translation was received. | | [PartyVoiceAudioOptions](/services/playfab/multiplayer/networking/reference/enums/partyvoiceaudiooptions) | Voice audio options. | | [PartyVoiceChatTranscriptionOptions](/services/playfab/multiplayer/networking/reference/enums/partyvoicechattranscriptionoptions) | Voice chat transcription options. | | [PartyVoiceChatTranscriptionPhraseType](/services/playfab/multiplayer/networking/reference/enums/partyvoicechattranscriptionphrasetype) | Types of transcription phrases. | | [PartyWorkMode](/services/playfab/multiplayer/networking/reference/enums/partyworkmode) | Configuration modes representing how the Party library will manage an internal processing task. | ## Related topics - [PartyXboxLive C/C++ API overview](/services/playfab/multiplayer/networking/xblreference/partyxboxlive_members.md) - [PFMultiplayer C/C++ API overview - PFMultiplayer.h](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmultiplayer/pfmultiplayer_members.md) - [PFMultiplayer C/C++ API overview - PFLobby.h](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pflobby/pflobby_members.md) - [PFMultiplayer C/C++ API overview - PFMatchmaking.h](/services/playfab/multiplayer/lobby/playfabmultiplayerreference-cpp/pfmatchmaking/pfmatchmaking_members.md) - [PlayFab Party overview](/services/playfab/multiplayer/networking/index.md)