# VkQueryPool(3) Manual Page

## Name

VkQueryPool - Opaque handle to a query pool object

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## C Specification

Queries are managed using query pool objects. Each query pool is a collection of a specific number of queries of a particular type.

Query pools are represented by `VkQueryPool` handles:

    // Provided by VK_VERSION_1_0
    VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkQueryPool)

## See Also

VK_DEFINE_NON_DISPATCHABLE_HANDLE, VK_VERSION_1_0, VkVideoInlineQueryInfoKHR, vkCmdBeginQuery, vkCmdBeginQueryIndexedEXT, vkCmdCopyQueryPoolResults, vkCmdEndQuery, vkCmdEndQueryIndexedEXT, vkCmdResetQueryPool, vkCmdWriteAccelerationStructuresPropertiesKHR, vkCmdWriteAccelerationStructuresPropertiesNV, vkCmdWriteMicromapsPropertiesEXT, vkCmdWriteTimestamp, vkCmdWriteTimestamp2, vkCmdWriteTimestamp2KHR, vkCreateQueryPool, vkDestroyQueryPool, vkGetQueryPoolResults, vkResetQueryPool, vkResetQueryPoolEXT

## 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 2014-2025 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0