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FILE_ATTRIBUTE_TAG_INFORMATION structure (ntddk.h)

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The FILE_ATTRIBUTE_TAG_INFORMATION structure is used as an argument to ZwQueryInformationFile.

Syntax

typedef struct _FILE_ATTRIBUTE_TAG_INFORMATION {
  ULONG FileAttributes;
  ULONG ReparseTag;
} FILE_ATTRIBUTE_TAG_INFORMATION, *PFILE_ATTRIBUTE_TAG_INFORMATION;

Members

FileAttributes

Specifies one or more FILE_ATTRIBUTE_XXX flags. For descriptions of these flags, see the documentation of the GetFileAttributes function in the Microsoft Windows SDK.

ReparseTag

Specifies the reparse point tag. If the FileAttributes member includes the FILE_ATTRIBUTE_REPARSE_POINT attribute flag, this member specifies the reparse tag. Otherwise, this member is unused.

Remarks

FILE_READ_ATTRIBUTES access to the file is required to query this information.

For more information about reparse points and reparse point tags, see the Windows SDK.

This structure must be aligned on a LONG (4-byte) boundary.

Requirements

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

See also

ZwQueryInformationFile