xrDestroyFacialTrackerHTC(3)

C Specification

The xrDestroyFacialTrackerHTC function is defined as:

// Provided by XR_HTC_facial_tracking
XrResult xrDestroyFacialTrackerHTC(
    XrFacialTrackerHTC                          facialTracker);

Parameter Descriptions

facialTracker is an XrFacialTrackerHTC previously created by xrCreateFacialTrackerHTC.

xrDestroyFacialTrackerHTC releases the facialTracker and the underlying resources when finished with facial tracking experiences.

Valid Usage (Implicit)

The XR_HTC_facial_tracking extension must be enabled prior to calling xrDestroyFacialTrackerHTC
facialTracker must be a valid XrFacialTrackerHTC handle

Thread Safety

Access to facialTracker, and any child handles, must be externally synchronized

Return Codes

On success, this command returns

On failure, this command returns

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.