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DiskSignature

Specifies the disk signature for the Physical Disk resource formatted with a Master Boot Record (MBR) partitioning scheme. The DiskIdType property of the Physical Disk resource has a value of PARTITION_STYLE_MBR (0) for MBR partitioned disks. The following table summarizes the attributes of the DiskSignature property.

AttributeValue

Data type

DWORD

Access

Read/write

Status

Required

Structure

CLUSPROP_DWORD

Minimum

0

Maximum

0xFFFFFFFF

Default

0

 

Remarks

For support on Windows Server 2003 see the Signature property.

Examples

The property value portion of a property list entry for DiskRunChkDsk can be set with the following example code.



DWORD          DiskSignatureData = 0;
CLUSPROP_DWORD DiskSignatureValue;

DiskSignatureValue.Syntax.dw = CLUSPROP_SYNTAX_LIST_VALUE_DWORD;
DiskSignatureValue.cbLength  = sizeof(DWORD);
DiskSignatureValue.dw        = DiskSignatureData;


Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2008 Datacenter, Windows Server 2008 Enterprise

See also

Physical Disk Private Properties
CLUSPROP_DWORD
Signature
DiskIdGuid

 

 

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