FILE_ZERO_DATA_INFORMATION (Compact 2013)

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

See Also

Reference

FSD Structures
FS I/O Controls
FSCTL_SET_ZERO_DATA