# VKAPI_CALL(3) Manual Page

## Name

VKAPI_CALL - Vulkan function calling conventions macro

## Description

`VKAPI_CALL` is a macro placed after the return type in Vulkan API function declarations. This macro controls calling conventions for MSVC-style compilers.

## See Also

VKAPI_ATTR, VKAPI_PTR

## 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.