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nl-vsbackup-ivssbackupcomponents.md

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UID title description helpviewer_keywords old-location tech.root ms.assetid ms.date ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames req.redist ms.custom f1_keywords dev_langs topic_type api_type api_location api_name
NL:vsbackup.IVssBackupComponents
IVssBackupComponents (vsbackup.h)
The IVssBackupComponents interface is used by a requester to poll writers about file status and to run backup/restore operations.
IVssBackupComponents
IVssBackupComponents interface [VSS]
IVssBackupComponents interface [VSS]
described
_win32_ivssbackupcomponents
base.ivssbackupcomponents
vsbackup/IVssBackupComponents
base\ivssbackupcomponents.htm
base
fe1220c7-11e5-4872-b7a9-61558f7c75c0
12/05/2018
IVssBackupComponents, IVssBackupComponents interface [VSS], IVssBackupComponents interface [VSS],described, _win32_ivssbackupcomponents, base.ivssbackupcomponents, vsbackup/IVssBackupComponents
vsbackup.h
VsBackup.h, Vss.h, VsWriter.h
Windows
Windows XP [desktop apps only]
Windows Server 2003 [desktop apps only]
VssApi.lib
Windows
19H1
IVssBackupComponents
vsbackup/IVssBackupComponents
c++
APIRef
kbSyntax
COM
VssApi.lib
VssApi.dll
IVssBackupComponents

IVssBackupComponents class

-description

The IVssBackupComponents interface is used by a requester to poll writers about file status and to run backup/restore operations.

Applications obtain an instance of the IVssBackupComponents interface by calling CreateVssBackupComponents.

An IVssBackupComponents object can be used for only a single backup, restore, or Query operation.

After the backup, restore, or Query operation has either successfully finished or been explicitly terminated, a requester must release the IVssBackupComponents object by calling IVssBackupComponents::Release. An IVssBackupComponents object must not be reused. For example, you cannot perform a backup or restore operation with the same IVssBackupComponents object that you have already used for a Query operation.

-inheritance

The IVssBackupComponents interface inherits from the IUnknown interface. IVssBackupComponents also has these types of members: