HcsAttachLayerStorageFilter.md

title	description	author	ms.author	ms.topic	ms.service	ms.date	api_name	api_location	api_type	topic_type
HcsAttachLayerStorageFilter	HcsAttachLayerStorageFilter	sethmanheim	sethm	reference	virtualization	06/09/2021	HcsAttachLayerStorageFilter	computecore.dll	DllExport	apiref

HcsAttachLayerStorageFilter

Description

This function sets up the container storage filter on a layer directory. The storage filter provides the unified view to the layer and its antecedent layers.

Syntax

HRESULT WINAPI
HcsAttachLayerStorageFilter(
    _In_ PCWSTR layerPath,
    _In_ PCWSTR layerData
    );

Parameters

layerPath

Full path to the root directory of the layer.

layerData

JSON document of layerData providing the locations of the antecedent layers that are used by the layer.

Return Values

The function returns HRESULT.

Requirements

Parameter	Description
Minimum supported client	Windows 10, version 1809
Minimum supported server	Windows Server 2019
Target Platform	Windows
Header	ComputeStorage.h
Library	ComputeStorage.lib
Dll	ComputeStorage.dll