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Virtual reality / Meta Horizon

Meta Horizon Creator Program

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Build with Meta

Social Technologies

About us

Virtual reality / Meta Horizon

Meta Horizon Creator Program

Discover

Why Meta Quest?

What is mixed reality?

Platforms and tools

2D apps for Meta Horizon OS

Success stories

Support and legal

Developer policies

Build with Meta

Social Technologies

About us

Virtual reality / Meta Horizon

Meta Horizon Creator Program

Discover

Why Meta Quest?

What is mixed reality?

Platforms and tools

2D apps for Meta Horizon OS

Success stories

Support and legal

Developer policies

English (US)

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API reference

API reference

Select your platform

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FNetworkProtocolTypes

FOvrAbuseReportOptions

FOvrAbuseReportRecording

FOvrAchievementDefinition

FOvrAchievementDefinitionPages

FOvrAchievementProgress

FOvrAchievementProgressPages

FOvrAchievementUpdate

FOvrAdvancedAbuseReportOptions

FOvrAppDownloadProgressResult

FOvrAppDownloadResult

FOvrApplicationInvite

FOvrApplicationInvitePages

FOvrApplicationOptions

FOvrApplicationVersion

FOvrAssetDetails

FOvrAssetFileDeleteResult

FOvrAssetFileDownloadCancelResult

FOvrAssetFileDownloadResult

FOvrAssetFileDownloadUpdate

FOvrAvatarEditorOptions

FOvrAvatarEditorResult

FOvrBlockedUser

FOvrBlockedUserPages

FOvrChallengeEntry

FOvrChallengeEntryPages

FOvrChallengeOptions

FOvrChallengePages

FOvrCowatchViewer

FOvrCowatchViewerPages

FOvrCowatchViewerUpdate

FOvrCowatchingState

FOvrDestination

FOvrDestinationPages

FOvrGroupPresenceJoinIntent

FOvrGroupPresenceLeaveIntent

FOvrGroupPresenceOptions

FOvrHttpTransferUpdate

FOvrInstalledApplication

FOvrInviteOptions

FOvrInvitePanelResultInfo

FOvrLanguagePackInfo

FOvrLaunchBlockFlowResult

FOvrLaunchDetails

FOvrLaunchFriendRequestFlowResult

FOvrLaunchInvitePanelFlowResult

FOvrLaunchReportFlowResult

FOvrLaunchUnblockFlowResult

FOvrLeaderboard

FOvrLeaderboardEntry

FOvrLeaderboardEntryPages

FOvrLeaderboardPages

FOvrLeaderboardUpdateStatus

FOvrLinkedAccount

FOvrLivestreamingApplicationStatus

FOvrLivestreamingStartResult

FOvrLivestreamingStatus

FOvrLivestreamingVideoStats

FOvrMicrophoneAvailabilityState

FOvrMultiplayerErrorOptions

FOvrNetSyncConnection

FOvrNetSyncOptions

FOvrNetSyncSession

FOvrNetSyncSessionsChangedNotification

FOvrNetSyncSetSessionPropertyResult

FOvrNetSyncVoipAttenuationValue

FOvrOrgScopedID

FOvrPageRequestLatentAction

FOvrPartyUpdateNotification

FOvrPlatformInitialize

FOvrPlatformModule

FOvrPreemptableLatentAction

FOvrProductPages

FOvrPurchasePages

FOvrRejoinDialogResult

FOvrRequestLatentAction

FOvrRichPresenceOptions

FOvrRosterOptions

FOvrSendInvitesResult

FOvrShareMediaResult

FOvrSupplementaryMetric

FOvrSystemVoipState

FOvrUserAccountAgeCategory

FOvrUserCapability

FOvrUserCapabilityPages

FOvrUserDataStoreUpdateResponse

FOvrUserOptions

FOvrUserReportID

FOvrVoipDecoder

FOvrVoipEncoder

FOvrVoipOptions

OVRPlatformCppPageRequests.h

OVRPlatformCppRequests.h

OVRPlatformEnums.h

OVRPlatformFunctions.h

OVRPlatformModels.h

OVRPlatformOptions.h

OVRPlatformPageRequests.h

OVRPlatformRequests.h

OVRPlatformRequestsSupport.h

OVRPlatformSubsystem.h

OVRPlatformTypes.h

OVRPlatformUtils.h

OVR_AbuseReportOptions.h

OVR_AbuseReportRecording.h

OVR_AbuseReportType.h

OVR_AbuseReportVideoMode.h

OVR_AccountAgeCategory.h

OVR_AchievementDefinition.h

OVR_AchievementDefinitionArray.h

OVR_AchievementProgress.h

OVR_AchievementProgressArray.h

OVR_AchievementType.h

OVR_AchievementUpdate.h

OVR_AdvancedAbuseReportOptions.h

OVR_AppAgeCategory.h

OVR_AppDownloadProgressResult.h

OVR_AppDownloadResult.h

OVR_AppInstallResult.h

OVR_AppStatus.h

OVR_ApplicationInvite.h

OVR_ApplicationInviteArray.h

OVR_ApplicationOptions.h

OVR_ApplicationVersion.h

OVR_AssetDetails.h

OVR_AssetDetailsArray.h

OVR_AssetFileDeleteResult.h

OVR_AssetFileDownloadCancelResult.h

OVR_AssetFileDownloadResult.h

OVR_AssetFileDownloadUpdate.h

OVR_AvatarEditorOptions.h

OVR_AvatarEditorResult.h

OVR_BlockedUser.h

OVR_BlockedUserArray.h

OVR_Challenge.h

OVR_ChallengeArray.h

OVR_ChallengeCreationType.h

OVR_ChallengeEntry.h

OVR_ChallengeEntryArray.h

OVR_ChallengeOptions.h

OVR_ChallengeViewerFilter.h

OVR_ChallengeVisibility.h

OVR_CowatchViewer.h

OVR_CowatchViewerArray.h

OVR_CowatchViewerUpdate.h

OVR_CowatchingState.h

OVR_DataStore.h

OVR_Destination.h

OVR_DestinationArray.h

OVR_Functions_ApplicationLifecycle.h

OVR_Functions_Voip.h

OVR_GroupPresenceJoinIntent.h

OVR_GroupPresenceLeaveIntent.h

OVR_GroupPresenceOptions.h

OVR_HttpTransferUpdate.h

OVR_InstalledApplication.h

OVR_InstalledApplicationArray.h

OVR_InviteOptions.h

OVR_InvitePanelResultInfo.h

OVR_KeyValuePairType.h

OVR_LanguagePackInfo.h

OVR_LaunchBlockFlowResult.h

OVR_LaunchDetails.h

OVR_LaunchFriendRequestFlowResult.h

OVR_LaunchInvitePanelFlowResult.h

OVR_LaunchReportFlowResult.h

OVR_LaunchResult.h

OVR_LaunchType.h

OVR_LaunchUnblockFlowResult.h

OVR_Leaderboard.h

OVR_LeaderboardArray.h

OVR_LeaderboardEntry.h

OVR_LeaderboardEntryArray.h

OVR_LeaderboardFilterType.h

OVR_LeaderboardStartAt.h

OVR_LeaderboardUpdateStatus.h

OVR_LinkedAccount.h

OVR_LinkedAccountArray.h

OVR_LivestreamingApplicationStatus.h

OVR_LivestreamingAudience.h

OVR_LivestreamingMicrophoneStatus.h

OVR_LivestreamingStartResult.h

OVR_LivestreamingStartStatus.h

OVR_LivestreamingStatus.h

OVR_LivestreamingVideoStats.h

OVR_LogEventName.h

OVR_LogEventParameter.h

OVR_MediaContentType.h

OVR_MessageType.h

OVR_Microphone.h

OVR_MicrophoneAvailabilityState.h

OVR_MultiplayerErrorErrorKey.h

OVR_MultiplayerErrorOptions.h

OVR_NetSyncConnection.h

OVR_NetSyncConnectionStatus.h

OVR_NetSyncDisconnectReason.h

OVR_NetSyncOptions.h

OVR_NetSyncSession.h

OVR_NetSyncSessionArray.h

OVR_NetSyncSessionsChangedNotification.h

OVR_NetSyncSetSessionPropertyResult.h

OVR_NetSyncVoipAttenuationValue.h

OVR_NetSyncVoipAttenuationValueArray.h

OVR_NetSyncVoipMicSource.h

OVR_NetSyncVoipStreamMode.h

OVR_OrgScopedID.h

OVR_PartyMicState.h

OVR_PartyUpdateAction.h

OVR_PartyUpdateNotification.h

OVR_PermissionGrantStatus.h

OVR_PermissionType.h

OVR_PlatformInitialize.h

OVR_PlatformInitializeResult.h

OVR_PlatformVersion.h

OVR_Platform_Defs.h

OVR_Platform_Internal.h

OVR_ProductArray.h

OVR_PurchaseArray.h

OVR_RejoinDialogResult.h

OVR_ReportRequestResponse.h

OVR_Requests_AbuseReport.h

OVR_Requests_Achievements.h

OVR_Requests_Application.h

OVR_Requests_ApplicationLifecycle.h

OVR_Requests_AssetFile.h

OVR_Requests_Avatar.h

OVR_Requests_Challenges.h

OVR_Requests_Cowatching.h

OVR_Requests_DeviceApplicationIntegrity.h

OVR_Requests_Entitlement.h

OVR_Requests_GroupPresence.h

OVR_Requests_IAP.h

OVR_Requests_LanguagePack.h

OVR_Requests_Leaderboard.h

OVR_Requests_Media.h

OVR_Requests_Notification.h

OVR_Requests_Party.h

OVR_Requests_RichPresence.h

OVR_Requests_User.h

OVR_Requests_UserAgeCategory.h

OVR_Requests_Voip.h

OVR_RichPresenceExtraContext.h

OVR_RichPresenceOptions.h

OVR_RosterOptions.h

OVR_SdkAccount.h

OVR_SdkAccountArray.h

OVR_SdkAccountType.h

OVR_SendInvitesResult.h

OVR_ServiceProvider.h

OVR_ShareMediaResult.h

OVR_ShareMediaStatus.h

OVR_SupplementaryMetric.h

OVR_SystemVoipState.h

OVR_SystemVoipStatus.h

OVR_TimeWindow.h

OVR_UserAccountAgeCategory.h

OVR_UserArray.h

OVR_UserCapability.h

OVR_UserCapabilityArray.h

OVR_UserDataStoreUpdateResponse.h

OVR_UserOptions.h

OVR_UserOrdering.h

OVR_UserPresenceStatus.h

OVR_UserProof.h

OVR_UserReportID.h

OVR_VoipBitrate.h

OVR_VoipDecoder.h

OVR_VoipDtxState.h

OVR_VoipEncoder.h

OVR_VoipMuteState.h

OVR_VoipOptions.h

OVR_VoipSampleRate.h

OVR_Voip_LowLevel.h

TOvrMessageHandle

UOvrAchievementDefinitionPagesMethods

UOvrAchievementProgressPagesMethods

UOvrApplicationInvitePagesMethods

UOvrBlockedUserPagesMethods

UOvrChallengeEntryPagesMethods

UOvrChallengePagesMethods

UOvrCowatchViewerPagesMethods

UOvrDestinationPagesMethods

UOvrFunctionsBlueprintLibrary

UOvrLeaderboardEntryPagesMethods

UOvrLeaderboardPagesMethods

UOvrMicrophoneMethods

UOvrPacketMethods

UOvrPageRequestsBlueprintLibrary

UOvrPlatformSubsystem

UOvrPlatformUtilsLibrary

UOvrProductPagesMethods

UOvrPurchasePagesMethods

UOvrRequestsBlueprintLibrary

UOvrUserCapabilityPagesMethods

UOvrUserPagesMethods

ovrKeyValuePair

ovrOculusInitParams

ovrPlatformLogValue

Supported platforms

OVR_PlatformInitializeResult.h

Back to Supported platforms

OVR_PlatformInitializeResult.h File

Enumeration Types

Enumeration ovrPlatformInitializeResult_

Describes the various results possible when attempting to initialize the platform. Anything other than ovrPlatformInitialize_Success should be considered a fatal error with respect to using the platform, as the platform is not guaranteed to be legitimate or work correctly.

ovrPlatformInitialize_Success	= 0
ovrPlatformInitialize_Uninitialized	= -1
ovrPlatformInitialize_PreLoaded	= -2
ovrPlatformInitialize_FileInvalid	= -3
ovrPlatformInitialize_SignatureInvalid	= -4
ovrPlatformInitialize_UnableToVerify	= -5
ovrPlatformInitialize_VersionMismatch	= -6
ovrPlatformInitialize_Unknown	= -7
ovrPlatformInitialize_InvalidCredentials	= -8
ovrPlatformInitialize_NotEntitled	= -9

Typedefs

enum ovrPlatformInitializeResult_ ovrPlatformInitializeResult

Describes the various results possible when attempting to initialize the platform. Anything other than ovrPlatformInitialize_Success should be considered a fatal error with respect to using the platform, as the platform is not guaranteed to be legitimate or work correctly.

Functions

const char * ovrPlatformInitializeResult_ToString

( ovrPlatformInitializeResult value )

Converts an ovrPlatformInitializeResult enum value to a string The returned string does not need to be freed

ovrPlatformInitializeResult ovrPlatformInitializeResult_FromString

( const char * str )

Converts a string representing an ovrPlatformInitializeResult enum value to an enum value

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