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XRFrame: session property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

An XRFrame object's read-only session property returns the XRSession object that generated the frame.

In this article

Value

A XRSession object representing the WebXR session for which this XRFrame describes the object positions and orientations.

Specifications

Specification
WebXR Device API
# dom-xrframe-session

Browser compatibility

Enable JavaScript to view this browser compatibility table.

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This page was last modified on Feb 5, 2024 by MDN contributors.

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  1. WebXR Device API
  2. XRFrame
  3. Instance properties
    1. session
    2. trackedAnchors
  4. Instance methods
    1. createAnchor()
    2. fillJointRadii()
    3. fillPoses()
    4. getDepthInformation()
    5. getHitTestResults()
    6. getHitTestResultsForTransientInput()
    7. getJointPose()
    8. getLightEstimate()
    9. getPose()
    10. getViewerPose()
  5. Related pages for WebXR Device API
    1. Navigator.xr
    2. WebGLRenderingContext.makeXRCompatible()
    3. XRAnchor
    4. XRBoundedReferenceSpace
    5. XRCPUDepthInformation
    6. XRDepthInformation
    7. XRInputSource
    8. XRInputSourceArray
    9. XRInputSourceEvent
    10. XRInputSourcesChangeEvent
    11. XRPose
    12. XRReferenceSpace
    13. XRReferenceSpaceEvent
    14. XRRenderState
    15. XRRigidTransform
    16. XRSession
    17. XRSessionEvent
    18. XRSpace
    19. XRSystem
    20. XRView
    21. XRViewerPose
    22. XRViewport
    23. XRWebGLBinding
    24. XRWebGLDepthInformation
    25. XRWebGLLayer
  6. Guides
    1. Fundamentals of WebXR
    2. WebXR application life cycle
    3. Starting up and shutting down a WebXR session
    4. Geometry and reference spaces in WebXR
    5. Spaces and reference spaces: Spatial tracking in WebXR
    6. Rendering and the WebXR frame animation callback
    7. Viewpoints and viewers: Simulating cameras in WebXR
    8. A perspective retrospective for WebXR developers
    9. Lighting a WebXR setting
    10. Using bounded reference spaces
    11. Movement, orientation, and motion: A WebXR example
    12. Inputs and input sources
    13. Targeting and hit detection
    14. WebXR performance guide
    15. WebXR permissions and security

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