Hi Przemek,
Thank you for the quick reply.
But i think that -t"1970-01-01" is not "00:00 GMT"
but "00:00 local time" isn't it ?
So this is not exactly the result i expect ...
It doesn't matter. t"1970-01-01" is some timestamp constant value.
Important is base value only.
Number of milliseconds from 1970-01-01 00:00 GMT:
? INT( ( hb_ntot( HB_MILLISECONDS() ) - t"1970-01-01" ) * ;
( 24 * 60 * 60 * 1000 ) )
Local time difference to GMT in milliseconds:
? INT( hb_tton( hb_datetime() ) * ( 24 * 60 * 60 * 1000 ) - ;
HB_MILLISECONDS() )
HB_MILLISECONDS() returns julian time in milliseconds.
Thank for explanation but i don't get the results i espect ...
$ cat t.prg
? INT( ( hb_datetime() - t"1970-01-01" ) * ( 24 * 60 * 60 * 1000 ) )
? INT( ( hb_ntot( HB_MILLISECONDS() ) - t"1970-01-01" ) * ( 24 * 60 * 60
* 1000 ) )
? INT( hb_tton( hb_datetime() ) * ( 24 * 60 * 60 * 1000 ) -
HB_MILLISECONDS() )
$ hbmk2 t
hbmk: Processing configuration: /usr/bin/hbmk.cfg
Harbour 1.1.0dev (Rev. 10716)
Copyright (c) 1999-2009, http://www.harbour-project.org/
Compiling 't.prg'...
Lines 4, Functions/Procedures 1
Generating C source output to 't.c'... Done.
$ ./t ; echo "`date '+%s'` * 1000" | bc
1238197444690
53546455702024200
3600000
1238193844000
I don't understand the second result.
I suppose the result must be the same as
date "+%s" * 1000. No ?
Best regards,
Guy
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