C Specification

// Provided by XR_EXT_spatial_persistence
typedef enum XrSpatialPersistenceScopeEXT {
    XR_SPATIAL_PERSISTENCE_SCOPE_SYSTEM_MANAGED_EXT = 1,
  // Provided by XR_EXT_spatial_persistence_operations
    XR_SPATIAL_PERSISTENCE_SCOPE_LOCAL_ANCHORS_EXT = 1000781000,
    XR_SPATIAL_PERSISTENCE_SCOPE_MAX_ENUM_EXT = 0x7FFFFFFF
} XrSpatialPersistenceScopeEXT;

Description

The XrSpatialPersistenceScopeEXT enumeration identifies the different types of persistence context scopes.

The enums have the following meanings:

Enum Description

XR_SPATIAL_PERSISTENCE_SCOPE_SYSTEM_MANAGED_EXT

Provides the application with read-only access (i.e. application cannot modify the store associated with this scope) to spatial entities persisted and managed by the system. The application can use the UUID in the persistence component for this scope to correlate entities across spatial contexts and device reboots.

XR_SPATIAL_PERSISTENCE_SCOPE_LOCAL_ANCHORS_EXT

Persistence operations and data access is limited to spatial anchors, on the same device, for the same user and same app (Added by the XR_EXT_spatial_persistence_operations extension)

See Also

XR_EXT_spatial_persistence, XrSpatialPersistenceContextCreateInfoEXT, xrEnumerateSpatialPersistenceScopesEXT

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.