# vkUnregisterCustomBorderColorEXT(3) Manual Page

## Name

vkUnregisterCustomBorderColorEXT - Unregister a custom border color

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## C Specification

To unregister a custom border color, call:

    // Provided by VK_EXT_custom_border_color with VK_EXT_descriptor_heap
    void vkUnregisterCustomBorderColorEXT(
        VkDevice                                    device,
        uint32_t                                    index);

## Parameters

- `device` is the logical device where the border color is registered.

- `index` is the `uint32_t` index value to unregister.

## Description

Valid Usage

- VUID-vkUnregisterCustomBorderColorEXT-index-11288
  `index` must be less than `maxCustomBorderColorSamplers`

Valid Usage (Implicit)

- VUID-vkUnregisterCustomBorderColorEXT-device-parameter
  `device` must be a valid VkDevice handle

## See Also

VK_EXT_custom_border_color, VK_EXT_descriptor_heap, VkDevice

## 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