C Specification

The XrUnpersistSpatialEntityCompletionEXT structure is defined as:

// Provided by XR_EXT_spatial_persistence_operations
typedef struct XrUnpersistSpatialEntityCompletionEXT {
    XrStructureType                         type;
    void*                                   next;
    XrResult                                futureResult;
    XrSpatialPersistenceContextResultEXT    unpersistResult;
} XrUnpersistSpatialEntityCompletionEXT;

Members

Member Descriptions

Description

Future Return Codes

futureResult values:

Success

  • XR_SUCCESS

  • XR_SESSION_LOSS_PENDING

Failure

  • XR_ERROR_RUNTIME_FAILURE

  • XR_ERROR_INSTANCE_LOST

  • XR_ERROR_SESSION_LOST

  • XR_ERROR_OUT_OF_MEMORY

  • XR_ERROR_LIMIT_REACHED

The runtime must set unpersistResult only if futureResult is a success code.

If XrSpatialEntityUnpersistInfoEXT::persistUuid is not found in the storage represented by xrUnpersistSpatialEntityCompleteEXT::persistenceContext, then the runtime must set unpersistResult to XR_SPATIAL_PERSISTENCE_CONTEXT_RESULT_PERSIST_UUID_NOT_FOUND_EXT.

Valid Usage (Implicit)

See Also

XR_EXT_spatial_persistence_operations, XrResult, XrSpatialPersistenceContextResultEXT, XrStructureType, xrUnpersistSpatialEntityAsyncEXT, xrUnpersistSpatialEntityCompleteEXT

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 2014-2025 The Khronos Group Inc.

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