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Win32_ShadowStorage class

The Win32_ShadowStorage class represents the association between a volume for which a shadow copy is made, and a volume to which differential data is written.

The following syntax is simplified from Managed Object Format (MOF) code and includes all of the inherited properties. Properties and methods are in alphabetic order, not MOF order.

Syntax

class Win32_ShadowStorage
{
  uint64       AllocatedSpace;
  Win32_Volume REF DiffVolume;
  uint64       MaxSpace;
  uint64       UsedSpace;
  Win32_Volume REF Volume;
};

Members

The Win32_ShadowStorage class has these types of members:

Methods

The Win32_ShadowStorage class has these methods.

MethodDescription
Create

Creates a differential area storage for the specified Volume.

 

Properties

The Win32_ShadowStorage class has these properties.

AllocatedSpace
Data type: uint64
Access type: Read-only

Allocated space on the differential area volume.

For more information about using uint64 values in scripts, see Scripting in WMI.

DiffVolume
Data type: Win32_Volume
Access type: Read-only
Qualifiers: Max (1) , Min (1)

Reference to the differential volume.

MaxSpace
Data type: uint64
Access type: Read/write

Maximum space on the differential area volume.

For more information about using uint64 values in scripts, see Scripting in WMI.

UsedSpace
Data type: uint64
Access type: Read-only

Used space on the differential area volume.

For more information about using uint64 values in scripts, see Scripting in WMI.

Volume
Data type: Win32_Volume
Access type: Read-only
Qualifiers: Max (1) , Min (1)

Reference to the original volume.

Examples

The Get Remote Shadow Volume Information With Powershell PowerShell sample on TechNet gallery uses Win32_ShadowStorage to retrieve shadow volume information.

Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2003

Namespace

\root\CIMV2

MOF

Vss.mof

DLL

Vsswmi.dll

See also

Win32_ShadowProvider
Win32_ShadowCopy
Win32_ShadowContext
Win32_ShadowBy
Win32_ShadowFor
Win32_ShadowOn
Win32_ShadowVolumeSupport
Win32_ShadowDiffVolumeSupport

 

 

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