824_____________________________________________ 14

:

 TDateTime	, 
0	12/30/1899, 00 
2.75	1/1/1900, 18 
-1.25	12/29/1899, 6  
35065	1/1/1996, 00 

     TTimeStamp.   :

struct TTimeStamp
{

int Time;

int Date;

)  ;

 Date       (.. 1  1  -
  1).  ,      TDateTime  TTi-
meStamp .  Time    ,   0 -
  .

TDateTime       . 
       ,    TDa-
teTime.

   TTimeStamp  TDateTime 
 TimeStampToDateTime,     DateTi-
meToTimeStamp.  TimeStampToMSecs    64-
      ,    Date
 Time.

       ,   DOS.
     ,  FileAge, FileGetDate, FileSet-
Date,   Time   TSearchRec,    Find-
First  FindNext.       TDateTime -
  DateTimeToFileDate.

,      TSystemTime,  
 _SYSTEMTIME.       API Windows.
 TDateTime      DateTimeTo-
SystemTime,      SystemTime-
ToDateTime.

  DateTimeTo String  FormatDateTime   -
 ,     :

           ,    Short-

DateFormat,      ,  
 LongTimeFormat.    DateTime  ,
  

d             (1  31)
dd            (01  31)

ddd          (-)   
 ShortDayNames

dddd           (  -
)     LongDayNames