note 99257 added to function.dechex

Here's another solution to 'extend' dechex's size limitation. This supports also values > 2.147.483.648, but doesn't support signs because I only used positive numbers in the script where I used this function. function dec2hex($dec,$hex=array(0,1,2,3,4,5,6,7,8,9,'a','b','c','d','e','f')){ for($h='',$r=$dec;$r>15;){ // $r%16 is inaccurate when using bigger values, like 11.435.168.214! $n = floor($r/16); $h = $hex[($r-$n*16)].$h; $r = $n; } return $hex[($r%16)].$h; } ---- Server IP: 69.147.83.197 Probable Submitter: 145.99.174.241 ---- Manual Page -- http://www.php.net/manual/en/function.dechex.php Edit -- https://master.php.net/note/edit/99257 Del: integrated -- https://master.php.net/note/delete/99257/integrated Del: useless -- https://master.php.net/note/delete/99257/useless Del: bad code -- https://master.php.net/note/delete/99257/bad+code Del: spam -- https://master.php.net/note/delete/99257/spam Del: non-english -- https://master.php.net/note/delete/99257/non-english Del: in docs -- https://master.php.net/note/delete/99257/in+docs Del: other reasons-- https://master.php.net/note/delete/99257 Reject -- https://master.php.net/note/reject/99257 Search -- https://master.php.net/manage/user-notes.php