get hour number from date-time

Get hour number from time

Download gethourfromdate.zip

Synopsis:

gethourfromdate.pl

gethourfromdate.pl Synopsis

#returns 0..23 sub GetHourFromDate($) { my ($t) = @_; return (localtime shift)[2]; } #-- unit tests sub test_gethourfromdate() { ut::assert(GetHourFromDate(0), 16); ut::assert(GetHourFromDate(28799), 23); ut::assert(GetHourFromDate(28800), 0); #28800 seconds is 8 hours ut::assert(GetHourFromDate(1056523422), 23); ut::assert(GetHourFromDate(1096523422), 22); } 1;