C Specification

The application can use the xrCreateSpatialAnchorStoreConnectionMSFT function to create an handle to the spatial anchor store. The application can use this handle to interact with the spatial anchor store in order to persist anchors across application sessions.

The xrCreateSpatialAnchorStoreConnectionMSFT function may be a slow operation and therefore should be invoked from a non-timing critical thread.

// Provided by XR_MSFT_spatial_anchor_persistence
XrResult xrCreateSpatialAnchorStoreConnectionMSFT(
    XrSession                                   session,
    XrSpatialAnchorStoreConnectionMSFT*         spatialAnchorStore);

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_LIMIT_REACHED

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 2014-2022 The Khronos Group Inc.