C Specification

The xrDestroyFaceTrackerFB function releases the faceTracker and the underlying resources when face tracking experience is over.

// Provided by XR_FB_face_tracking
XrResult xrDestroyFaceTrackerFB(
    XrFaceTrackerFB                             faceTracker);

Parameters

Parameter Descriptions

Description

Valid Usage (Implicit)
Thread Safety

  • Access to faceTracker, and any child handles, must be externally synchronized

Return Codes
On success, this command returns

  • XR_SUCCESS

On failure, this command returns

  • XR_ERROR_FUNCTION_UNSUPPORTED

  • XR_ERROR_HANDLE_INVALID

See Also

XR_FB_face_tracking, XrFaceTrackerFB

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.

Copyright

Copyright 2014-2024, The Khronos Group Inc.

This work is licensed under a Creative Commons Attribution 4.0 International License.