vkGetDataGraphPipelinePropertiesARM(3)

# vkGetDataGraphPipelinePropertiesARM(3) Manual Page

## Name

vkGetDataGraphPipelinePropertiesARM - Query properties of a data graph pipeline

## C Specification

To query properties of a data graph pipeline, call:

    // Provided by VK_ARM_data_graph
    VkResult vkGetDataGraphPipelinePropertiesARM(
        VkDevice                                    device,
        const VkDataGraphPipelineInfoARM*           pPipelineInfo,
        uint32_t                                    propertiesCount,
        VkDataGraphPipelinePropertyQueryResultARM*  pProperties);

## Parameters

- `device` is the logical device that created the data graph pipeline.

- `pPipelineInfo` is a VkDataGraphPipelineInfoARM that describes the VkPipeline being queried.

- `propertiesCount` is the length of the `pProperties` array.

- `pProperties` is a pointer to an array of VkDataGraphPipelinePropertyQueryResultARM structures.

## Description

Valid Usage

- VUID-vkGetDataGraphPipelinePropertiesARM-dataGraphPipeline-09802
  The `dataGraphPipeline` member of `pPipelineInfo` must have been created with `device`

- VUID-vkGetDataGraphPipelinePropertiesARM-pProperties-09889
  There must not be two or more structures in the `pProperties` array with the same VkDataGraphPipelinePropertyQueryResultARM::`property`

- VUID-vkGetDataGraphPipelinePropertiesARM-pProperties-09856
  If `pProperties` includes a VkDataGraphPipelinePropertyQueryResultARM whose `property` member is VK_DATA_GRAPH_PIPELINE_PROPERTY_NEURAL_ACCELERATOR_STATISTICS_INFO_ARM then `dataGraphPipeline` must have been created with a VkDataGraphPipelineNeuralStatisticsCreateInfoARM whose `allowNeuralStatistics` member was VK_TRUE included in the `pNext` chain of VkDataGraphPipelineCreateInfoARM.

Valid Usage (Implicit)

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

- VUID-vkGetDataGraphPipelinePropertiesARM-pPipelineInfo-parameter
  `pPipelineInfo` must be a valid pointer to a valid VkDataGraphPipelineInfoARM structure

- VUID-vkGetDataGraphPipelinePropertiesARM-pProperties-parameter
  `pProperties` must be a valid pointer to an array of `propertiesCount` VkDataGraphPipelinePropertyQueryResultARM structures

- VUID-vkGetDataGraphPipelinePropertiesARM-propertiesCount-arraylength
  `propertiesCount` must be greater than `0`

Return Codes

On success, this command returns

  - VK_INCOMPLETE

  - VK_SUCCESS

On failure, this command returns

  - VK_ERROR_OUT_OF_DEVICE_MEMORY

  - VK_ERROR_OUT_OF_HOST_MEMORY

  - VK_ERROR_UNKNOWN

  - VK_ERROR_VALIDATION_FAILED

## See Also

VK_ARM_data_graph, VkDataGraphPipelineInfoARM, VkDataGraphPipelinePropertyQueryResultARM, 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