# VkDebugReportObjectTypeEXT(3) Manual Page

## Name

VkDebugReportObjectTypeEXT - Specify the type of an object handle

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## C Specification

Possible values passed to the `objectType` parameter of the callback function specified by VkDebugReportCallbackCreateInfoEXT::`pfnCallback`, specifying the type of object handle being reported, are:

    // Provided by VK_EXT_debug_marker, VK_EXT_debug_report
    typedef enum VkDebugReportObjectTypeEXT {
        VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT = 0,
        VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT = 1,
        VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT = 2,
        VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT = 3,
        VK_DEBUG_REPORT_OBJECT_TYPE_QUEUE_EXT = 4,
        VK_DEBUG_REPORT_OBJECT_TYPE_SEMAPHORE_EXT = 5,
        VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT = 6,
        VK_DEBUG_REPORT_OBJECT_TYPE_FENCE_EXT = 7,
        VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_MEMORY_EXT = 8,
        VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_EXT = 9,
        VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT = 10,
        VK_DEBUG_REPORT_OBJECT_TYPE_EVENT_EXT = 11,
        VK_DEBUG_REPORT_OBJECT_TYPE_QUERY_POOL_EXT = 12,
        VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_VIEW_EXT = 13,
        VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_VIEW_EXT = 14,
        VK_DEBUG_REPORT_OBJECT_TYPE_SHADER_MODULE_EXT = 15,
        VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_CACHE_EXT = 16,
        VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_LAYOUT_EXT = 17,
        VK_DEBUG_REPORT_OBJECT_TYPE_RENDER_PASS_EXT = 18,
        VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_EXT = 19,
        VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT_EXT = 20,
        VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_EXT = 21,
        VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_POOL_EXT = 22,
        VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_EXT = 23,
        VK_DEBUG_REPORT_OBJECT_TYPE_FRAMEBUFFER_EXT = 24,
        VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_POOL_EXT = 25,
        VK_DEBUG_REPORT_OBJECT_TYPE_SURFACE_KHR_EXT = 26,
        VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT = 27,
        VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT = 28,
        VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_KHR_EXT = 29,
        VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_MODE_KHR_EXT = 30,
        VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT = 33,
      // Provided by VK_VERSION_1_1 with VK_EXT_debug_report, VK_KHR_sampler_ycbcr_conversion with VK_EXT_debug_report
        VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_EXT = 1000156000,
      // Provided by VK_VERSION_1_1 with VK_EXT_debug_report
        VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_EXT = 1000085000,
      // Provided by VK_EXT_debug_report with VK_NVX_binary_import
        VK_DEBUG_REPORT_OBJECT_TYPE_CU_MODULE_NVX_EXT = 1000029000,
      // Provided by VK_EXT_debug_report with VK_NVX_binary_import
        VK_DEBUG_REPORT_OBJECT_TYPE_CU_FUNCTION_NVX_EXT = 1000029001,
      // Provided by VK_KHR_acceleration_structure with VK_EXT_debug_report
        VK_DEBUG_REPORT_OBJECT_TYPE_ACCELERATION_STRUCTURE_KHR_EXT = 1000150000,
      // Provided by VK_EXT_debug_report with VK_NV_ray_tracing
        VK_DEBUG_REPORT_OBJECT_TYPE_ACCELERATION_STRUCTURE_NV_EXT = 1000165000,
      // Provided by VK_EXT_debug_report with VK_NV_cuda_kernel_launch
        VK_DEBUG_REPORT_OBJECT_TYPE_CUDA_MODULE_NV_EXT = 1000307000,
      // Provided by VK_EXT_debug_report with VK_NV_cuda_kernel_launch
        VK_DEBUG_REPORT_OBJECT_TYPE_CUDA_FUNCTION_NV_EXT = 1000307001,
      // Provided by VK_EXT_debug_report with VK_FUCHSIA_buffer_collection
        VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_COLLECTION_FUCHSIA_EXT = 1000366000,
      // VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT is a deprecated alias
        VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT,
      // VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT is a deprecated alias
        VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT,
      // Provided by VK_KHR_descriptor_update_template with VK_EXT_debug_report
        VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_EXT,
      // Provided by VK_KHR_sampler_ycbcr_conversion with VK_EXT_debug_report
        VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_KHR_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_EXT,
    } VkDebugReportObjectTypeEXT;

## Description

Table 1. `VkDebugReportObjectTypeEXT` and Vulkan Handle Relationship
VkDebugReportObjectTypeEXT | Vulkan Handle Type
--- | ---
`VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT` | Unknown/Undefined Handle
`VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT` | VkInstance
`VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT` | VkPhysicalDevice
`VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT` | VkDevice
`VK_DEBUG_REPORT_OBJECT_TYPE_QUEUE_EXT` | VkQueue
`VK_DEBUG_REPORT_OBJECT_TYPE_SEMAPHORE_EXT` | VkSemaphore
`VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT` | VkCommandBuffer
`VK_DEBUG_REPORT_OBJECT_TYPE_FENCE_EXT` | VkFence
`VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_MEMORY_EXT` | VkDeviceMemory
`VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_EXT` | VkBuffer
`VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT` | VkImage
`VK_DEBUG_REPORT_OBJECT_TYPE_EVENT_EXT` | VkEvent
`VK_DEBUG_REPORT_OBJECT_TYPE_QUERY_POOL_EXT` | VkQueryPool
`VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_VIEW_EXT` | VkBufferView
`VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_VIEW_EXT` | VkImageView
`VK_DEBUG_REPORT_OBJECT_TYPE_SHADER_MODULE_EXT` | VkShaderModule
`VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_CACHE_EXT` | VkPipelineCache
`VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_LAYOUT_EXT` | VkPipelineLayout
`VK_DEBUG_REPORT_OBJECT_TYPE_RENDER_PASS_EXT` | VkRenderPass
`VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_EXT` | VkPipeline
`VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT_EXT` | VkDescriptorSetLayout
`VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_EXT` | VkSampler
`VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_POOL_EXT` | VkDescriptorPool
`VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_EXT` | VkDescriptorSet
`VK_DEBUG_REPORT_OBJECT_TYPE_FRAMEBUFFER_EXT` | VkFramebuffer
`VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_POOL_EXT` | VkCommandPool
`VK_DEBUG_REPORT_OBJECT_TYPE_SURFACE_KHR_EXT` | VkSurfaceKHR
`VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT` | VkSwapchainKHR
`VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT` | VkDebugReportCallbackEXT
`VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_KHR_EXT` | VkDisplayKHR
`VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_MODE_KHR_EXT` | VkDisplayModeKHR
`VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_EXT` | VkDescriptorUpdateTemplate

Note | The primary expected use of `VK_ERROR_VALIDATION_FAILED_EXT` is for validation layer testing. It is not expected that an application would see this error code during normal use of the validation layers.

## See Also

PFN_vkDebugReportCallbackEXT, VK_EXT_debug_marker, VK_EXT_debug_report, VkDebugMarkerObjectNameInfoEXT, VkDebugMarkerObjectTagInfoEXT, vkDebugReportMessageEXT

## 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