# VkMemoryGetNativeBufferInfoOHOS(3) Manual Page

## Name

VkMemoryGetNativeBufferInfoOHOS - Structure describing an Open Harmony OS native buffer memory export operation

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## C Specification

The `VkMemoryGetNativeBufferInfoOHOS` structure is defined as:

    // Provided by VK_OHOS_external_memory
    typedef struct VkMemoryGetNativeBufferInfoOHOS {
        VkStructureType    sType;
        const void*        pNext;
        VkDeviceMemory     memory;
    } VkMemoryGetNativeBufferInfoOHOS;

## Members

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `memory` is a valid `VkDeviceMemory` object from which the Open Harmony OS native buffer will be exported.

## Description

Valid Usage (Implicit)

- VUID-VkMemoryGetNativeBufferInfoOHOS-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_MEMORY_GET_NATIVE_BUFFER_INFO_OHOS`

- VUID-VkMemoryGetNativeBufferInfoOHOS-pNext-pNext
  `pNext` must be `NULL`

- VUID-VkMemoryGetNativeBufferInfoOHOS-memory-parameter
  `memory` must be a valid VkDeviceMemory handle

## See Also

VK_OHOS_external_memory, VkDeviceMemory, VkStructureType, vkGetMemoryNativeBufferOHOS

## 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