note 69752 added to function.round

Simple function to check if a number is an integer (whole number). <?php function is_integer( $val ) { return $val == round($val); } ---- Server IP: 85.116.0.130 Probable Submitter: 82.5.51.56 ---- Manual Page -- http://www.php.net/manual/en/function.round.php Edit -- https://master.php.net/note/edit/69752 Del: integrated -- https://master.php.net/note/delete/69752/integrated Del: useless -- https://master.php.net/note/delete/69752/useless Del: bad code -- https://master.php.net/note/delete/69752/bad+code Del: spam -- https://master.php.net/note/delete/69752/spam Del: non-english -- https://master.php.net/note/delete/69752/non-english Del: in docs -- https://master.php.net/note/delete/69752/in+docs Del: other reasons-- https://master.php.net/note/delete/69752 Reject -- https://master.php.net/note/reject/69752 Search -- https://master.php.net/manage/user-notes.php