C Specification

The application can use the xrUnpersistSpatialAnchorMSFT function to remove the record of the anchor in the spatial anchor store. This operation will not affect any XrSpatialAnchorMSFT handles previously created. If the spatialAnchorName provided does not correspond to a currently stored anchor, the function must return XR_ERROR_SPATIAL_ANCHOR_NAME_NOT_FOUND_MSFT.

// Provided by XR_MSFT_spatial_anchor_persistence
XrResult xrUnpersistSpatialAnchorMSFT(
    XrSpatialAnchorStoreConnectionMSFT          spatialAnchorStore,
    const XrSpatialAnchorPersistenceNameMSFT*   spatialAnchorPersistenceName);

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_NOT_FOUND_MSFT

  • 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.

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