note 117624 added to function.intval

beware: <?php // observe the following echo intval( strval( -0.0001 ) ); // 0 echo intval( strval( -0.00001 ) ); // -1 // this is because echo strval( -0.0001 ); // -.0001 echo strval( -0.00001 ); // -1.0E-5 // thus beware when using function trunc2_bad( $n ) { return intval( strval( $n * 100 ) / 100 ); } // use this instead function trunc2_good( $n ) { return intval( floatval( strval( $n * 100 ) ) / 100 ); } ?> ---- Server IP: 72.52.91.14 Probable Submitter: 173.196.55.98 ---- Manual Page -- http://php.net/manual/en/function.intval.php Edit -- https://master.php.net/note/edit/117624 Del: integrated -- https://master.php.net/note/delete/117624/integrated Del: useless -- https://master.php.net/note/delete/117624/useless Del: bad code -- https://master.php.net/note/delete/117624/bad+code Del: spam -- https://master.php.net/note/delete/117624/spam Del: non-english -- https://master.php.net/note/delete/117624/non-english Del: in docs -- https://master.php.net/note/delete/117624/in+docs Del: other reasons-- https://master.php.net/note/delete/117624 Reject -- https://master.php.net/note/reject/117624 Search -- https://master.php.net/manage/user-notes.php