note 120584 added to function.is-numeric

for strings, it return true only if float number has a dot is_numeric( '42.1' )//true is_numeric( '42,1' )//false ---- Server IP: 72.52.91.14 Probable Submitter: 78.220.169.137 ---- Manual Page -- http://php.net/manual/en/function.is-numeric.php Edit -- https://master.php.net/note/edit/120584 Del: integrated -- https://master.php.net/note/delete/120584/integrated Del: useless -- https://master.php.net/note/delete/120584/useless Del: bad code -- https://master.php.net/note/delete/120584/bad+code Del: spam -- https://master.php.net/note/delete/120584/spam Del: non-english -- https://master.php.net/note/delete/120584/non-english Del: in docs -- https://master.php.net/note/delete/120584/in+docs Del: other reasons-- https://master.php.net/note/delete/120584 Reject -- https://master.php.net/note/reject/120584 Search -- https://master.php.net/manage/user-notes.php