# VK_VERSION_MAJOR(3) Manual Page

## Name

VK_VERSION_MAJOR - Extract API major version number

## C Specification

`VK_VERSION_MAJOR` extracts the API major version number from a packed version number:

    #define VK_VERSION_MAJOR(version) ((uint32_t)(version) >> 22)

## Description

## See Also

No cross-references are available

## Document Notes

For more information, see the Vulkan Specification

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

## Copyright

Copyright (c) 2014-2020 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.