C Specification

The application can use the xrPersistSpatialAnchorMSFT function to persist a spatial anchor in the spatial anchor store for this application. The given spatialAnchorName will be the string to retrieve the spatial anchor from the Spatial Anchor store or subsequently remove the record of this spatial anchor from the store. This name will uniquely identify the spatial anchor for the current application. If there is already a spatial anchor of the same name persisted in the spatial anchor store, the existing spatial anchor will be replaced and xrPersistSpatialAnchorMSFT must return XR_SUCCESS.

XrResult xrPersistSpatialAnchorMSFT(
    XrSpatialAnchorStoreConnectionMSFT          spatialAnchorStore,
    const XrSpatialAnchorPersistenceInfoMSFT*   spatialAnchorPersistenceInfo);

Parameters

Parameter Descriptions

Description

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

  • XR_SESSION_LOSS_PENDING

On failure, this command returns
  • XR_ERROR_FUNCTION_UNSUPPORTED

  • XR_ERROR_VALIDATION_FAILURE

  • XR_ERROR_HANDLE_INVALID

  • XR_ERROR_INSTANCE_LOST

  • XR_ERROR_SESSION_LOST

  • XR_ERROR_OUT_OF_MEMORY

  • XR_ERROR_SPATIAL_ANCHOR_NAME_INVALID_MSFT

See Also

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 (c) 2014-2021, The Khronos Group Inc.