VkMemoryWin32HandlePropertiesKHR(3)

# VkMemoryWin32HandlePropertiesKHR(3) Manual Page

## Name

VkMemoryWin32HandlePropertiesKHR - Properties of External Memory Windows Handles

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## C Specification

The `VkMemoryWin32HandlePropertiesKHR` structure returned is defined as:

    // Provided by VK_KHR_external_memory_win32
    typedef struct VkMemoryWin32HandlePropertiesKHR {
        VkStructureType    sType;
        void*              pNext;
        uint32_t           memoryTypeBits;
    } VkMemoryWin32HandlePropertiesKHR;

## Members

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `memoryTypeBits` is a bitmask containing one bit set for every memory type which the specified windows handle can be imported as.

## Description

Valid Usage (Implicit)

- VUID-VkMemoryWin32HandlePropertiesKHR-sType-sType
  `sType` must be VK_STRUCTURE_TYPE_MEMORY_WIN32_HANDLE_PROPERTIES_KHR

- VUID-VkMemoryWin32HandlePropertiesKHR-pNext-pNext
  `pNext` must be `NULL`

## See Also

VK_KHR_external_memory_win32, VkStructureType, vkGetMemoryWin32HandlePropertiesKHR

## 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 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0