Used to query detailed information for the files in a directory. More...
#include <fileinfo.h>
Data Fields | |
ULONG | NextEntryOffset |
ULONG | FileIndex |
LARGE_INTEGER | CreationTime |
LARGE_INTEGER | LastAccessTime |
LARGE_INTEGER | LastWriteTime |
LARGE_INTEGER | ChangeTime |
LARGE_INTEGER | EndOfFile |
LARGE_INTEGER | AllocationSize |
ULONG | FileAttributes |
ULONG | FileNameLength |
ULONG | EaSize |
CCHAR | ShortNameLength |
WCHAR | ShortName [12] |
LARGE_INTEGER | FileId |
WCHAR | FileName [1] |
Detailed Description
Used to query detailed information for the files in a directory.
Field Documentation
LARGE_INTEGER PFILE_ID_BOTH_DIR_INFORMATION::AllocationSize |
File allocation size, in bytes. Usually, this value is a multiple of the sector or cluster size of the underlying physical device.
LARGE_INTEGER PFILE_ID_BOTH_DIR_INFORMATION::ChangeTime |
Last time the file was changed.
LARGE_INTEGER PFILE_ID_BOTH_DIR_INFORMATION::CreationTime |
Time when the file was created.
ULONG PFILE_ID_BOTH_DIR_INFORMATION::EaSize |
Combined length, in bytes, of the extended attributes (EA) for the file.
LARGE_INTEGER PFILE_ID_BOTH_DIR_INFORMATION::EndOfFile |
Absolute new end-of-file position as a byte offset from the start of the file. 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. In other words, EndOfFile is the offset to the byte immediately following the last valid byte in the file.
ULONG PFILE_ID_BOTH_DIR_INFORMATION::FileAttributes |
File attributes, which can be any valid combination of the following:
FILE_ATTRIBUTE_READONLY
FILE_ATTRIBUTE_HIDDEN
FILE_ATTRIBUTE_SYSTEM
FILE_ATTRIBUTE_DIRECTORY
FILE_ATTRIBUTE_ARCHIVE
FILE_ATTRIBUTE_NORMAL
FILE_ATTRIBUTE_TEMPORARY
FILE_ATTRIBUTE_COMPRESSED
LARGE_INTEGER PFILE_ID_BOTH_DIR_INFORMATION::FileId |
The 8-byte file reference number for the file. This number is generated and assigned to the file by the file system. (Note that the FileId is not the same as the 16-byte "file object ID" that was added to NTFS for Microsoft Windows 2000.)
ULONG PFILE_ID_BOTH_DIR_INFORMATION::FileIndex |
Byte offset of the file within the parent directory. This member is undefined for file systems, such as NTFS, in which the position of a file within the parent directory is not fixed and can be changed at any time to maintain sort order.
WCHAR PFILE_ID_BOTH_DIR_INFORMATION::FileName[1] |
Specifies the first character of the file name string. This is followed in memory by the remainder of the string.
ULONG PFILE_ID_BOTH_DIR_INFORMATION::FileNameLength |
Specifies the length of the file name string.
LARGE_INTEGER PFILE_ID_BOTH_DIR_INFORMATION::LastAccessTime |
Last time the file was accessed.
LARGE_INTEGER PFILE_ID_BOTH_DIR_INFORMATION::LastWriteTime |
Last time information was written to the file.
ULONG PFILE_ID_BOTH_DIR_INFORMATION::NextEntryOffset |
Byte offset of the next FILE_DIRECTORY_INFORMATION entry, if multiple entries are present in a buffer. This member is zero if no other entries follow this one.
WCHAR PFILE_ID_BOTH_DIR_INFORMATION::ShortName[12] |
Unicode string containing the short (8.3) name for the file.
CCHAR PFILE_ID_BOTH_DIR_INFORMATION::ShortNameLength |
Specifies the length, in bytes, of the short file name string.
The documentation for this struct was generated from the following file: