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| | FSCTL_SET_OBJECT_ID_EXTENDED(,,,,,,LPDWORD,LPOVERLAPPED) [Files] |
 | | Object identifiers are used to track files and directories. |
 | | Modifying an object identifier can result in the loss of data from portions of a file, up to and including entire volumes of data. |
 | | Possible uses are to store a time stamp for the creation of the object identifier or a monotonically increasing version number. |
| msdn.microsoft.com /library/en-us/fileio/fs/fsctl_set_object_id_extended.asp?frame=true (607 words) |
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