C Specification

The XrSystemSpacePersistencePropertiesMETA structure is defined as:

// Provided by XR_META_spatial_entity_persistence
typedef struct XrSystemSpacePersistencePropertiesMETA {
    XrStructureType    type;
    const void*        next;
    XrBool32           supportsSpacePersistence;
} XrSystemSpacePersistencePropertiesMETA;

Members

Member Descriptions

  • type is the XrStructureType of this structure.

  • next is NULL or a pointer to the next structure in a structure chain. No such structures are defined in core OpenXR or this extension.

  • supportsSpacePersistence is an XrBool32, indicating if current system supports space persistence.

Description

An application can inspect whether the system is capable of supporting space persistence by extending the XrSystemProperties with XrSystemSpacePersistencePropertiesMETA structure when calling xrGetSystemProperties.

If and only if a runtime returns XR_FALSE for supportsSpacePersistence, the runtime must return XR_ERROR_FEATURE_UNSUPPORTED from xrSaveSpacesMETA and xrEraseSpacesMETA.

Valid Usage (Implicit)

See Also

XR_META_spatial_entity_persistence, XrBool32, XrStructureType, XrSystemProperties, xrGetSystemProperties

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.