C Specification

#if !defined(XR_DEFINE_HANDLE)
#if (XR_PTR_SIZE == 8)
    #define XR_DEFINE_HANDLE(object) typedef struct object##_T* object;
#else
    #define XR_DEFINE_HANDLE(object) typedef uint64_t object;
#endif
#endif

Description

Parameter Descriptions

  • object is the name of the resulting C type.

XR_DEFINE_HANDLE defines a handle type, which is an opaque 64 bit value, which may be implemented as an opaque, distinct pointer type on platforms with 64 bit pointers.

For further details, see Handles.

See Also

XR_NULL_HANDLE

Document Notes

For more information, see the OpenXR Specification at URL

https://www.khronos.org/registry/openxr/specs/1.0-extensions/html/xrspec.html#XR_DEFINE_HANDLE

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.