How can I extract the hour, minute and seconds from AX2009 time?

static void time(Args _args)

{

TimeIn _TimeIn;

int hourInt, minuteInt , SecondInt;

str s;

;

_TimeIn = str2time('5:45');

s = time2str(_TimeIn,0,0);

info(strfmt("%1",s));

hourInt= str2int(substr(s,0,2));

info(strfmt("%1" ,hourInt));

minuteInt= str2int(substr(s,4,2));

info(strfmt("%1" ,minuteInt));

SecondInt= str2int(substr(s,7,2));

info(strfmt("%1" ,SecondInt));

}