# VkDisplayPowerInfoEXT(3) Manual Page

## Name

VkDisplayPowerInfoEXT - Describe the power state of a display

## C Specification

The `VkDisplayPowerInfoEXT` structure is defined as:

    typedef struct VkDisplayPowerInfoEXT {
        VkStructureType           sType;
        const void*               pNext;
        VkDisplayPowerStateEXT    powerState;
    } VkDisplayPowerInfoEXT;

## Members

- `sType` is the type of this structure.

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

- `powerState` is a VkDisplayPowerStateEXT value specifying the new power state of the display.

## Description

Valid Usage (Implicit)

- `sType` must be `VK_STRUCTURE_TYPE_DISPLAY_POWER_INFO_EXT`

- `pNext` must be `NULL`

- `powerState` must be a valid VkDisplayPowerStateEXT value

## See Also

VkDisplayPowerStateEXT, VkStructureType, vkDisplayPowerControlEXT

## 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.