API reference

API reference

Select your platform

No SDKs available

No versions available

InlineLinkAttribute

OperationResultExtensions

OVRAudioSourceTest

OVRAutoDestroyInMRC

OVRChromaticAberration

OVRColocationSession

OVRControllerHelper

OVRControllerTest

OVRCubemapCapture

OVRCustomFaceExtensions

OVRCustomSkeleton

OVRDebugHeadController

OVREnumExtensions

OVRFaceExpressions

OVRGLTFAccessor

OVRGLTFAnimatinonNode

OVRGLTFAnimationNodeMorphTargetHandler

OVRHeadsetEmulator

OVRMeshRenderer

OVRMetricsToolSDK

OVRMicrogestureEventSource

OVRMixedRealityCaptureTest

OVRNativeBuffer

OVRNodeStateProperties

OVROverlayCanvas

OVROverlayCanvas_TMPChanged

OVROverlayCanvasManager

OVROverlayCanvasSettings

OVROverlayMeshGenerator

OVRPassthroughColorLut

OVRPassthroughLayer

OVRPermissionsRequester

OVRPlatformMenu

OVRPlayerController

OVRPointerVisualizer

OVRProgressIndicator

OVRRayTransformer

OVRResetOrientation

OVRRuntimeAssetsBase

OVRRuntimeController

OVRRuntimeSettings

OVRSceneManager

OVRSceneModelLoader

OVRSceneObjectTransformType

OVRScenePlaneMeshFilter

OVRScenePrefabOverride

OVRSceneSampleController

OVRSceneVolumeMeshFilter

OVRSemanticClassification

OVRSkeletonRenderer

OVRSpatialAnchor

OVRUnityHumanoidSkeletonRetargeter

SharedSpatialAnchorErrorHandler

SystemHapticsClipData

IOVRAnchorComponent

OVRHumanBodyBonesMappingsInterface

OpenXRNativeFuncs

XrBaseStructure

XrDevicePcmSampleRateStateFB

XrEventDataSceneCaptureCompleteFB

XrEventDataShareSpacesCompleteMETA

XrEventDataSpaceDiscoveryCompleteMETA

XrEventDataSpaceDiscoveryResultsAvailableMETA

XrEventDataSpaceEraseCompleteFB

XrEventDataSpaceListSaveCompleteFB

XrEventDataSpaceQueryCompleteFB

XrEventDataSpaceQueryResultsAvailableFB

XrEventDataSpaceSaveCompleteFB

XrEventDataSpacesEraseResultMETA

XrEventDataSpaceSetStatusCompleteFB

XrEventDataSpaceShareCompleteFB

XrEventDataSpacesSaveResultMETA

XrEventDataSpatialAnchorCreateCompleteFB

XrHapticActionInfo

XrHapticAmplitudeEnvelopeVibrationFB

XrHapticBaseHeader

XrHapticParametricPointEXTX1

XrHapticParametricPropertiesEXTX1

XrHapticParametricTransientEXTX1

XrHapticParametricVibrationEXTX1

XrHapticPcmVibrationFB

XrHapticVibration

XrRoomMeshFaceIndicesMETA

XrRoomMeshFaceMETA

XrSceneCaptureRequestInfoFB

XrSemanticLabelsFB

XrSemanticLabelsSupportInfoFB

XrShareSpacesInfoMETA

XrShareSpacesRecipientBaseHeaderMETA

XrShareSpacesRecipientGroupsMETA

XrSimultaneousHandsAndControllersTrackingPauseInfoMETA

XrSimultaneousHandsAndControllersTrackingResumeInfoMETA

XrSpaceComponentFilterInfoFB

XrSpaceComponentStatusFB

XrSpaceComponentStatusSetInfoFB

XrSpaceContainerFB

XrSpaceDiscoveryInfoMETA

XrSpaceDiscoveryResultMETA

XrSpaceDiscoveryResultsMETA

XrSpaceEraseInfoFB

XrSpaceFilterBaseHeaderMETA

XrSpaceFilterComponentMETA

XrSpaceFilterInfoBaseHeaderFB

XrSpaceFilterUuidMETA

XrSpaceGroupUuidFilterInfoMETA

XrSpaceListSaveInfoFB

XrSpaceLocation

XrSpaceQueryInfoBaseHeaderFB

XrSpaceQueryInfoFB

XrSpaceQueryResultFB

XrSpaceQueryResultsFB

XrSpaceRoomMeshGetInfoMETA

XrSpaceSaveInfoFB

XrSpacesEraseInfoMETA

XrSpaceShareInfoFB

XrSpacesSaveInfoMETA

XrSpaceStorageLocationFilterInfoFB

XrSpaceTriangleMeshGetInfoMETA

XrSpaceTriangleMeshMETA

XrSpaceUserCreateInfoFB

XrSpaceUuidFilterInfoFB

XrSpatialAnchorCreateInfoFB

XrSystemGetInfo

XrSystemGraphicsProperties

XrSystemHapticParametricPropertiesEXTX1

XrSystemProperties

XrSystemSimultaneousHandsAndControllersPropertiesMETA

XrSystemSpaceDiscoveryPropertiesMETA

XrSystemSpacePersistencePropertiesMETA

XrSystemSpatialEntityGroupSharingPropertiesMETA

XrSystemSpatialEntityPropertiesFB

XrSystemSpatialEntitySharingPropertiesMETA

XrSystemTrackingProperties

ControllerButtonsMapper

InstallationRoutineCheckpoint

PassthroughProjectionSurfaceBuildingBlock

SharedSpatialAnchorCore

SpatialAnchorCoreBuildingBlock

SpatialAnchorLoaderBuildingBlock

SpatialAnchorLocalStorageManagerBuildingBlock

SpatialAnchorSpawnerBuildingBlock

VariantCheckpoint

BuildingBlocks.AIBlocks

EnvironmentDepth

EnvironmentDepthManager

OcclusionShadersMode

ImmersiveDebugger

CustomIntegrationConfig

CustomIntegrationConfigBase

DebugDecorativeText

ExampleCustomIntegrationConfig

RuntimeSettings

RuntimeAPIResult

ICustomIntegrationConfig

RuntimeAPIOperationResult

ImmersiveDebugger.Gizmo

ImmersiveDebugger.UserInterface

IPanelRegistrar

ImmersiveDebugger.UserInterface.Generic

ImmersiveDebugger.UserInterface.PanelInputModule

RaycastComparer

ImmersiveDebugger.Utils

MemberInfoExtensions

InputActionDefinition

RuntimeSettings

UserInputActionSet

MultiplayerBlocks.Fusion

AvatarBehaviourFusion

AvatarSpawnerFusion

CustomMatchmakingFusion

CustomNetworkObjectProvider

FusionNetworkBootstrapper

LipSyncPhotonFix

PlayerNameTagFusion

PlayerNameTagSpawnerFusion

TransferOwnershipFusion

CustomNetworkObjectSpawnFunc

MultiplayerBlocks.NGO

AutoMatchmakingNGO

AvatarBehaviourNGO

AvatarSpawnerNGO

ClientNetworkTransform

CustomMatchmakingNGO

NGONetworkBootstrapper

PlayerNameTagNGO

PlayerNameTagSpawnerNGO

TransferOwnershipNGO

MultiplayerBlocks.Shared

ColocationController

ColocationSessionEventHandler

CustomMatchmaking

LocalMatchmaking

PlayerNameTagSpawner

TransferOwnershipOnSelect

AvatarStreamLOD

IAvatarBehaviour

IAvatarStreamConfig

INameTagSpawner

ITransferOwnership

MetaCodeSampleAttribute

Samples.Telemetry.SampleTelemetryEvents

AnnotationTypes

UIButtonSquishHelper

XrVector2f Struct

Fields

X : float	Signature float X
Y : float	Signature float Y

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

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)

© 2026 Meta