note 123903 added to language.types.string

Don't forget about new E_WARNING and E_NOTICE errors from PHP 7.1.x: they have been introduced when invalid strings are coerced using operators expecting numbers (+ - * / ** % << >> | & ^) or their assignment equivalents. An E_NOTICE is emitted when the string begins with a numeric value but contains trailing non-numeric characters, and an E_WARNING is emitted when the string does not contain a numeric value. Example: $foo = 1 + "bob-1.3e3"; $foo = "10.2 pigs " + 1.0; Will produce: Warning: A non-numeric value encountered Read more: https://www.php.net/manual/en/migration71.other-changes.php ---- Server IP: 208.43.231.9 Probable Submitter: 185.85.3.195 (proxied: 178.122.244.33) ---- Manual Page -- http://php.net/manual/en/language.types.string.php Edit -- https://master.php.net/note/edit/123903 Del: integrated -- https://master.php.net/note/delete/123903/integrated Del: useless -- https://master.php.net/note/delete/123903/useless Del: bad code -- https://master.php.net/note/delete/123903/bad+code Del: spam -- https://master.php.net/note/delete/123903/spam Del: non-english -- https://master.php.net/note/delete/123903/non-english Del: in docs -- https://master.php.net/note/delete/123903/in+docs Del: other reasons-- https://master.php.net/note/delete/123903 Reject -- https://master.php.net/note/reject/123903 Search -- https://master.php.net/manage/user-notes.php