C Specification

XR_DEFINE_HANDLE(XrSession)

Description

A session represents an application’s intention to display XR content to the user.

See Also

XrEventDataInteractionProfileChanged, XrEventDataLocalizationChangedML, XrEventDataReferenceSpaceChangePending, XrEventDataSessionStateChanged, XrEventDataUserPresenceChangedEXT, XrEventDataVisibilityMaskChangedKHR, xrApplyFoveationHTC, xrApplyHapticFeedback, xrAttachSessionActionSets, xrBeginFrame, xrBeginSession, xrCreateActionSpace, xrCreateBodyTrackerFB, xrCreateExportedLocalizationMapML, xrCreateEyeTrackerFB, xrCreateFaceTracker2FB, xrCreateFaceTrackerFB, xrCreateFacialTrackerHTC, xrCreateFoveationProfileFB, xrCreateGeometryInstanceFB, xrCreateHandTrackerEXT, xrCreateKeyboardSpaceFB, xrCreateMarkerDetectorML, xrCreateMarkerSpaceML, xrCreateMarkerSpaceVARJO, xrCreatePassthroughFB, xrCreatePassthroughHTC, xrCreatePassthroughLayerFB, xrCreatePlaneDetectorEXT, xrCreateReferenceSpace, xrCreateSceneObserverMSFT, xrCreateSession, xrCreateSpaceFromCoordinateFrameUIDML, xrCreateSpaceUserFB, xrCreateSpatialAnchorFB, xrCreateSpatialAnchorFromPerceptionAnchorMSFT, xrCreateSpatialAnchorFromPersistedNameMSFT, xrCreateSpatialAnchorHTC, xrCreateSpatialAnchorMSFT, xrCreateSpatialAnchorSpaceMSFT, xrCreateSpatialAnchorStoreConnectionMSFT, xrCreateSpatialGraphNodeSpaceMSFT, xrCreateSwapchain, xrCreateSwapchainAndroidSurfaceKHR, xrCreateTriangleMeshFB, xrCreateVirtualKeyboardMETA, xrCreateVirtualKeyboardSpaceMETA, xrDestroySession, xrEnableLocalizationEventsML, xrEndFrame, xrEndSession, xrEnumerateBoundSourcesForAction, xrEnumerateColorSpacesFB, xrEnumerateDisplayRefreshRatesFB, xrEnumerateExternalCamerasOCULUS, xrEnumerateReferenceSpaces, xrEnumerateRenderModelPathsFB, xrEnumerateSwapchainFormats, xrEraseSpaceFB, xrGetActionStateBoolean, xrGetActionStateFloat, xrGetActionStatePose, xrGetActionStateVector2f, xrGetControllerModelKeyMSFT, xrGetControllerModelPropertiesMSFT, xrGetControllerModelStateMSFT, xrGetCurrentInteractionProfile, xrGetDeviceSampleRateFB, xrGetDisplayRefreshRateFB, xrGetFoveationEyeTrackedStateMETA, xrGetInputSourceLocalizedName, xrGetMarkerSizeVARJO, xrGetPassthroughPreferencesMETA, xrGetPerformanceMetricsStateMETA, xrGetRecommendedLayerResolutionMETA, xrGetReferenceSpaceBoundsRect, xrGetRenderModelPropertiesFB, xrGetSpaceBoundary2DFB, xrGetSpaceBoundingBox2DFB, xrGetSpaceBoundingBox3DFB, xrGetSpaceContainerFB, xrGetSpaceRoomLayoutFB, xrGetSpaceSemanticLabelsFB, xrGetVisibilityMaskKHR, xrImportLocalizationMapML, xrLoadControllerModelMSFT, xrLoadRenderModelFB, xrLocateViews, xrPerfSettingsSetPerformanceLevelEXT, xrQueryLocalizationMapsML, xrQueryPerformanceMetricsCounterMETA, xrQuerySpacesFB, xrQuerySystemTrackedKeyboardFB, xrRequestDisplayRefreshRateFB, xrRequestExitSession, xrRequestMapLocalizationML, xrRequestSceneCaptureFB, xrRetrieveSpaceQueryResultsFB, xrSaveSpaceFB, xrSaveSpaceListFB, xrSessionBeginDebugUtilsLabelRegionEXT, xrSessionEndDebugUtilsLabelRegionEXT, xrSessionInsertDebugUtilsLabelEXT, xrSetAndroidApplicationThreadKHR, xrSetColorSpaceFB, xrSetDigitalLensControlALMALENCE, xrSetEnvironmentDepthEstimationVARJO, xrSetInputDeviceActiveEXT, xrSetInputDeviceLocationEXT, xrSetInputDeviceStateBoolEXT, xrSetInputDeviceStateFloatEXT, xrSetInputDeviceStateVector2fEXT, xrSetMarkerTrackingPredictionVARJO, xrSetMarkerTrackingTimeoutVARJO, xrSetMarkerTrackingVARJO, xrSetPerformanceMetricsStateMETA, xrSetTrackingOptimizationSettingsHintQCOM, xrSetViewOffsetVARJO, xrShareSpacesFB, xrStopHapticFeedback, xrSyncActions, xrThermalGetTemperatureTrendEXT, xrTryCreateSpatialGraphStaticNodeBindingMSFT, xrTryGetPerceptionAnchorFromSpatialAnchorMSFT, xrWaitFrame

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

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