# VkAccelerationStructureDeviceAddressInfoKHR(3) Manual Page

## Name

VkAccelerationStructureDeviceAddressInfoKHR - Structure specifying the acceleration structure to query an address for

## C Specification

The `VkAccelerationStructureDeviceAddressInfoKHR` structure is defined as:

    typedef struct VkAccelerationStructureDeviceAddressInfoKHR {
        VkStructureType               sType;
        const void*                   pNext;
        VkAccelerationStructureKHR    accelerationStructure;
    } VkAccelerationStructureDeviceAddressInfoKHR;

## Members

- `sType` is the type of this structure.

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

- `accelerationStructure` specifies the acceleration structure whose address is being queried.

## Description

Valid Usage
Valid Usage (Implicit)

- `sType` must be `VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_DEVICE_ADDRESS_INFO_KHR`

- `pNext` must be `NULL`

- `accelerationStructure` must be a valid VkAccelerationStructureKHR handle

## See Also

VkAccelerationStructureKHR, VkStructureType, vkGetAccelerationStructureDeviceAddressKHR

## 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.