_CLS_IO_STATISTICS_HEADER structure

The CLFS_IO_STATISTICS_HEADER structure holds the header portion of a CLFS_IO_STATISTICS structure.

Syntax

typedef struct _CLS_IO_STATISTICS_HEADER {
  UCHAR              ubMajorVersion;
  UCHAR              ubMinorVersion;
  CLFS_IOSTATS_CLASS eStatsClass;
  USHORT             cbLength;
  ULONG              coffData;
} CLS_IO_STATISTICS_HEADER, *PCLS_IO_STATISTICS_HEADER, **PPCLS_IO_STATISTICS_HEADER, CLFS_IO_STATISTICS_HEADER, *PCLFS_IO_STATISTICS_HEADER, **PPCLFS_IO_STATISTICS_HEADER;

Members

cbLength

The size, in bytes, of the CLFS_IO_STATISTICS structure, including the header.

coffData

The offset, in bytes, from the beginning of the CLFS_IO_STATISTICS structure to the beginning of the statistics data. This member allows for transparent modifications to the header.

eStatsClass

Reserved for future use. This member is ignored.

ubMajorVersion

The major version of the CLFS_IO_STATISTICS structure.

ubMinorVersion

The minor version of the CLFS_IO_STATISTICS structure.

Requirements

   
Header wdm.h (include Wdm.h, Ntddk.h, Ntifs.h)

See Also

CLFS_IO_STATISTICS

ClfsGetIoStatistics

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