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FILE_ZERO_DATA_INFORMATION (Compact 2013)

  • Article

3/26/2014

This structure is used by the FSCTL_SET_ZERO_DATA control code to indicate a range of a file to set to zero.

Syntax

typedef struct _FILE_ZERO_DATA_INFORMATION{
  LARGE_INTEGER FileOffset;
  LARGE_INTEGER BeyondFinalZero;
} FILE_ZERO_DATA_INFORMATION, *PFILE_ZERO_DATA_INFORMATION;

Members

  • FileOffset
    File offset of the start of the range to set to zero, in bytes.
  • BeyondFinalZero
    Byte offset of the first byte beyond the last byte set to zero.

Requirements

Header

fsioctl.h

See Also

Reference

FSD Structures
FS I/O Controls
FSCTL_SET_ZERO_DATA