note 130630 added to language.operators.functional

Keep in mind encoding and types used. The output of the following code is: 3 2 Presumably because one char is 3 bytes and 11, while an integer and not a string, is 2 chars: <?php $result = "✅" |> strlen(...); echo $result, PHP_EOL; $result = strlen("Hello World"); echo $result |> strlen(...); ?> ---- Server IP: 206.189.2.9 Probable Submitter: 37.96.121.162 ---- Manual Page -- https://php.net/manual/en/language.operators.functional.php Edit -- https://main.php.net/note/edit/130630 Del: integrated -- https://main.php.net/note/delete/130630/integrated Del: useless -- https://main.php.net/note/delete/130630/useless Del: bad code -- https://main.php.net/note/delete/130630/bad+code Del: spam -- https://main.php.net/note/delete/130630/spam Del: non-english -- https://main.php.net/note/delete/130630/non-english Del: in docs -- https://main.php.net/note/delete/130630/in+docs Del: other reasons-- https://main.php.net/note/delete/130630 Reject -- https://main.php.net/note/reject/130630 Search -- https://main.php.net/manage/user-notes.php