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C Specification

To destroy an instance, call:

// Provided by VK_VERSION_1_0
void vkDestroyInstance(
    VkInstance                                  instance,
    const VkAllocationCallbacks*                pAllocator);

Parameters

  • instance is the handle of the instance to destroy.

  • pAllocator controls host memory allocation as described in the Memory Allocation chapter.

Description

Valid Usage
  • All child objects created using instance must have been destroyed prior to destroying instance

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

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

Valid Usage (Implicit)
  • If instance is not NULL, instance must be a valid VkInstance handle

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

Host Synchronization
  • Host access to instance must be externally synchronized

  • Host access to all VkPhysicalDevice objects enumerated from instance must be externally synchronized

See Also

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 (c) 2014-2020 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.