# VkMemoryFdPropertiesKHR(3) Manual Page

## Name

VkMemoryFdPropertiesKHR - Properties of External Memory File Descriptors

## C Specification

The `VkMemoryFdPropertiesKHR` structure returned is defined as:

    typedef struct VkMemoryFdPropertiesKHR {
        VkStructureType    sType;
        void*              pNext;
        uint32_t           memoryTypeBits;
    } VkMemoryFdPropertiesKHR;

## Members

- `sType` is the type of this structure.

- `pNext` is `NULL` or a pointer to an extension-specific structure.

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

## Description

Valid Usage (Implicit)

- `sType` must be `VK_STRUCTURE_TYPE_MEMORY_FD_PROPERTIES_KHR`

- `pNext` must be `NULL`

## See Also

VkStructureType, vkGetMemoryFdPropertiesKHR

## 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.