vkDestroyQueryPool

To destroy a query pool, call:

void vkDestroyQueryPool(
    VkDevice device,
    VkQueryPool queryPool,
    const VkAllocationCallbacks* pAllocator);

device is the logical device that destroys the query pool.
queryPool is the query pool to destroy.
pAllocator controls host memory allocation as described in the Memory Allocation chapter.

Valid Usage

VUID-vkDestroyQueryPool-queryPool-00793

All submitted commands that refer to queryPool must have completed execution

VUID-vkDestroyQueryPool-queryPool-00794

If VkAllocationCallbacks were provided when queryPool was created, a compatible set of callbacks must be provided here

VUID-vkDestroyQueryPool-queryPool-00795

If no VkAllocationCallbacks were provided when queryPool was created, pAllocator must be NULL

Applications can verify that queryPool can be destroyed by checking that vkGetQueryPoolResults() without the VK_QUERY_RESULT_PARTIAL_BIT flag returns VK_SUCCESS for all queries that are used in command buffers submitted for execution.

Valid Usage (Implicit)

VUID-vkDestroyQueryPool-device-parameter

device must be a valid VkDevice handle

VUID-vkDestroyQueryPool-queryPool-parameter

If queryPool is not VK_NULL_HANDLE, queryPool must be a valid VkQueryPool handle

VUID-vkDestroyQueryPool-pAllocator-parameter

If pAllocator is not NULL, pAllocator must be a valid pointer to a valid VkAllocationCallbacks structure

VUID-vkDestroyQueryPool-queryPool-parent

If queryPool is a valid handle, it must have been created, allocated, or retrieved from device

Host Synchronization

Host access to queryPool must be externally synchronized ::