USN_RECORD_EXTENT structure (winioctl.h)
Contains the offset and length for an update sequence number (USN) record extent.
Syntax
typedef struct {
LONGLONG Offset;
LONGLONG Length;
} USN_RECORD_EXTENT, *PUSN_RECORD_EXTENT;
Members
Offset
The offset of the extent, in bytes.
Length
The length of the extent, in bytes.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8.1 [desktop apps only] |
| Minimum supported server | Windows Server 2012 R2 [desktop apps only] |
| Header | winioctl.h (include Windows.h) |