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Retrieves the number of total used sectors on the current media, including any overhead between existing tracks.
Syntax
HRESULT get_LastUsedUserSectorInImage(
[out] LONG *value
);
Parameters
[out] value
Pointer to a LONG value that indicates the number of total used sectors on the media.
Return value
S_OK is returned on success, but other success codes may be returned as a result of implementation.
Remarks
This value represents the LBA of the last sector with data that is considered part of a track, and does not include the overhead of the leadin, leadout, or the two-seconds between MSF 00:00:00 and MSF 00:02:00.
This method is supported in Windows Server 2003 with Service Pack 1 (SP1), Windows XP with Service Pack 2 (SP2), and Windows Vista via the Windows Feature Pack for Storage. All features provided by this update package are supported natively in Windows 7 and Windows Server 2008 R2.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista, Windows XP with SP2 [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | imapi2.h |