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FILE_ZERO_DATA_INFORMATION structure

Applies to: desktop apps only

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

Syntax

Copy

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

Members

FileOffset: The file offset of the start of the range to set to zeros, in bytes.
BeyondFinalZero: The byte offset of the first byte beyond the last zeroed byte.

Requirements

Minimum supported client	Windows XP
Minimum supported server	Windows Server 2003
Header	WinIoCtl.h

FILE_ZERO_DATA_INFORMATION structure

Syntax

Members

Requirements

See also