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VDS_DISK_FREE_EXTENT structure

[Both the Virtual Disk Service and dynamic disks are deprecated as of Windows 8 Consumer Preview and Windows Server 8 Beta, and may be unavailable in subsequent versions of Windows. For more information, see Windows Storage Management API.]

Applies to: desktop apps only

Describes a free extent on a disk.

Syntax

typedef struct _VDS_DISK_FREE_EXTENT {
  VDS_OBJECT_ID diskId;
  ULONGLONG     ullOffset;
  ULONGLONG     ullSize;
} VDS_DISK_FREE_EXTENT, *PVDS_DISK_FREE_EXTENT;

Members

diskId

The VDS_OBJECT_ID of the disk.

ullOffset

The disk offset, in bytes, of the free extent.

ullSize

The size, in bytes, of the free extent.

Requirements

Minimum supported client

Windows 7

Minimum supported server

Windows Server 2008 R2

Header

Vds.h

See also

IVdsDisk3::QueryFreeExtents

 

 

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Build date: 3/6/2012

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