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FILE_END_OF_FILE_INFORMATION structure (ntddk.h)

  • Article

The FILE_END_OF_FILE_INFORMATION structure is used as an argument to the ZwSetInformationFile routine.

Syntax

typedef struct _FILE_END_OF_FILE_INFORMATION {
  LARGE_INTEGER EndOfFile;
} FILE_END_OF_FILE_INFORMATION, *PFILE_END_OF_FILE_INFORMATION;

Members

EndOfFile

The absolute new end of file position as a byte offset from the start of the file.

Remarks

EndOfFile specifies the byte offset to the end of the file. Because this value is zero-based, it actually refers to the first free byte in the file: that is, it is the offset to the byte immediately following the last valid byte in the file.

Requirements

Requirement Value
Header ntddk.h (include Ntddk.h, Ntifs.h)

See also

ZwQueryInformationFile

ZwSetInformationFile