EWF_OVERLAY_STORE_CONFIG
5/10/2007
This structure contains storage information on the Enhanced Write Filter (EWF) overlay.
Syntax
typedef struct _EWF_OVERLAY_STORE_CONFIG
{
ULONG FormatVersion;
LONGLONG VolumeSize;
ULONG NumSegments;
ULONG FreeSegments;
ULONG SegmentSize;
ULONG MaxVolumes;
ULONG NumVolumes;
USHORT MaxLevels;
EWF_VOLUME_DESC VolumeDescArray[1];
} EWF_OVERLAY_STORE_CONFIG, * PEWF_OVERLAY_STORE_CONFIG;
Members
- FormatVersion
Version of the overlay store volume format.
- VolumeSize
Size of the overlay store volume, in bytes.
- NumSegments
Number of segments that the overlay store volume is divided into.
- FreeSegments
Number of free segments.
- SegmentSize
Size of each segment, in bytes.
- MaxVolumes
Maximum number of protected volumes.
- NumVolumes
Number of currently protected volumes.
- MaxLevels
Maximum number of overlay levels.
- VolumeDescArray
Array of volume descriptions. Number of entries is specified by NumVolumes.
Requirements
OS Versions: Windows XP Embedded.
Header: Ewfapi.h.
Link Library: Ewfapi.dll, Ewfapi.lib.
See Also
Reference
EwfMgrOpenOverlayStore
EwfMgrGetOverlayStoreConfig
EWF_VOLUME_DESC