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NF:vdshwprv.IVdsController.InvalidateCache

IVdsController::InvalidateCache (vdshwprv.h)

The IVdsController::InvalidateCache method (vdshwprv.h) invalidates the cache of the controller.

IVdsController interface [VDS]

InvalidateCache method

IVdsController.InvalidateCache

IVdsController::InvalidateCache

InvalidateCache

InvalidateCache method [VDS]

IVdsController interface

base.ivdscontroller_invalidatecache

vds/IVdsController::InvalidateCache

vdshwprv/IVdsController::InvalidateCache

base\ivdscontroller_invalidatecache.htm

base

91f77390-02eb-4c5f-a5de-382df608f0df

08/08/2022

IVdsController interface [VDS],InvalidateCache method, IVdsController.InvalidateCache, IVdsController::InvalidateCache, InvalidateCache, InvalidateCache method [VDS], InvalidateCache method [VDS],IVdsController interface, base.ivdscontroller_invalidatecache, vds/IVdsController::InvalidateCache, vdshwprv/IVdsController::InvalidateCache

vdshwprv.h

Windows

Windows Vista [desktop apps only]

Windows Server 2003 [desktop apps only]

Uuid.lib

Windows

19H1

IVdsController::InvalidateCache

vdshwprv/IVdsController::InvalidateCache

c++

APIRef

kbSyntax

COM

Uuid.lib

Uuid.dll

IVdsController.InvalidateCache

IVdsController::InvalidateCache

-description

[Beginning with Windows 8 and Windows Server 2012, the Virtual Disk Service COM interface is superseded by the Windows Storage Management API.]

Invalidates the cache of the controller. All data in the cache is lost.

-returns

This method can return standard HRESULT values, such as E_OUTOFMEMORY, and VDS-specific return values. It can also return converted system error codes using the HRESULT_FROM_WIN32 macro. Errors can originate from VDS itself or from the underlying VDS provider that is being used. Possible return values include the following.

Return code/value	Description
VDS_E_PROVIDER_CACHE_CORRUPT 0x8004241FL	This return value signals a software or communication problem inside a provider that caches information about the array. Use the IVdsHwProvider::Reenumerate method followed by the IVdsHwProvider::Refresh method to restore the cache.
VDS_E_OBJECT_DELETED 0x8004240BL	The controller object is no longer present.
VDS_E_ANOTHER_CALL_IN_PROGRESS 0x80042404L	Another operation is in progress; this operation cannot proceed until the previous operation or operations are complete.
VDS_E_NOT_SUPPORTED 0x80042400L	This operation or combination of parameters is not supported by this provider.