note 119169 added to function.sprintf

You also can use sprintf to convert integers that represent RGB color to hexadecimal RGB color. <?php $RGBHex = sprintf('#%02X%02X%02X', (int)$red, (int)$green, (int)$blue ); ?> ---- Server IP: 72.52.91.14 Probable Submitter: 89.152.251.241 ---- Manual Page -- http://php.net/manual/en/function.sprintf.php Edit -- https://master.php.net/note/edit/119169 Del: integrated -- https://master.php.net/note/delete/119169/integrated Del: useless -- https://master.php.net/note/delete/119169/useless Del: bad code -- https://master.php.net/note/delete/119169/bad+code Del: spam -- https://master.php.net/note/delete/119169/spam Del: non-english -- https://master.php.net/note/delete/119169/non-english Del: in docs -- https://master.php.net/note/delete/119169/in+docs Del: other reasons-- https://master.php.net/note/delete/119169 Reject -- https://master.php.net/note/reject/119169 Search -- https://master.php.net/manage/user-notes.php