C Specification

The xrGetStationaryReferenceSpaceGenerationIdEXT function is defined as:

// Provided by XR_EXT_stationary_reference_space
XrResult xrGetStationaryReferenceSpaceGenerationIdEXT(
    XrSession                                   session,
    const XrStationaryReferenceSpaceGenerationIdGetInfoEXT* getInfo,
    XrStationaryReferenceSpaceGenerationIdResultEXT* generationIdResult);

Parameters

Parameter Descriptions

Description

During a running session, the application can call xrGetStationaryReferenceSpaceGenerationIdEXT to get the XrUuid corresponding to the current STATIONARY reference space.

Valid Usage (Implicit)
Return Codes
On success, this command returns

  • XR_SUCCESS

  • XR_SESSION_LOSS_PENDING

On failure, this command returns

  • XR_ERROR_FEATURE_UNSUPPORTED

  • XR_ERROR_FUNCTION_UNSUPPORTED

  • XR_ERROR_HANDLE_INVALID

  • XR_ERROR_INSTANCE_LOST

  • XR_ERROR_RUNTIME_FAILURE

  • XR_ERROR_SESSION_LOST

  • XR_ERROR_SESSION_NOT_RUNNING

  • XR_ERROR_VALIDATION_FAILURE

See Also

XR_EXT_stationary_reference_space, XrSession, XrStationaryReferenceSpaceGenerationIdGetInfoEXT, XrStationaryReferenceSpaceGenerationIdResultEXT

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 2014-2026 The Khronos Group Inc.

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