This information level structure is used in TRANS2_QUERY_PATH_INFORMATION (section and TRANS2_QUERY_FILE_INFORMATION (section responses to return the Unicode-formatted long file name of the file specified in the request.<177>

   ULONG FileNameLength;
   WCHAR FileName[FileNameLength/2];

FileNameLength: (4 bytes): This field MUST contain the length of the FileName field in bytes.

FileName: (variable): This field contains the name of the file.