note 109804 added to function.is-float

In the previous example typo (an extra plus). Correct regular expression: /^[-+]?(((\d+)\.?(\d+)?)|\.\d+)([eE]?[+-]?\d+)?$/ ---- Server IP: 62.149.26.211 Probable Submitter: 93.75.224.66 ---- Manual Page -- http://www.php.net/manual/en/function.is-float.php Edit -- https://master.php.net/note/edit/109804 Del: integrated -- https://master.php.net/note/delete/109804/integrated Del: useless -- https://master.php.net/note/delete/109804/useless Del: bad code -- https://master.php.net/note/delete/109804/bad+code Del: spam -- https://master.php.net/note/delete/109804/spam Del: non-english -- https://master.php.net/note/delete/109804/non-english Del: in docs -- https://master.php.net/note/delete/109804/in+docs Del: other reasons-- https://master.php.net/note/delete/109804 Reject -- https://master.php.net/note/reject/109804 Search -- https://master.php.net/manage/user-notes.php