function FileDateToDateTime(FileDate: Integer): TDateTime;
Description
Use FileDateToDateTime to convert ado
S date-and-time value to a TDateTime value, which is the representation of date-and-time values used by the VCL.
For example, use FileDateToDateTime to convert the file timestamp returned by FileGetDate or FileAge to a value that can be used with other VCL routines and properties. You may also need to use FileDateToDateTime to convert the Time field of the TSearchRec record used by the FindFirst and FindNext functions.