note 81545 added to function.is-float

Unlike others comment may let you think, this function tests *only* the type of the variable. It does not perform any other test. If you want to check if a string represents a valid float value, please use is_numeric instead. ---- Server IP: 195.221.21.36 Probable Submitter: 213.11.133.194 ---- Manual Page -- http://www.php.net/manual/en/function.is-float.php Edit -- https://master.php.net/note/edit/81545 Del: integrated -- https://master.php.net/note/delete/81545/integrated Del: useless -- https://master.php.net/note/delete/81545/useless Del: bad code -- https://master.php.net/note/delete/81545/bad+code Del: spam -- https://master.php.net/note/delete/81545/spam Del: non-english -- https://master.php.net/note/delete/81545/non-english Del: in docs -- https://master.php.net/note/delete/81545/in+docs Del: other reasons-- https://master.php.net/note/delete/81545 Reject -- https://master.php.net/note/reject/81545 Search -- https://master.php.net/manage/user-notes.php