note 129587 added to function.array-is-list

This function can distinguish between a vector and a associative array (dictionary) <?php $a = ['a','b','a']; $b = ['a'=>'one','b'=>'two','c'=>3]; echo (array_is_list($a)?'true':'false') . '<br>'; echo (array_is_list($b)?'true':'false') . '<br>'; ?> returns true false as the first is a vector and the second is an associative array. ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.137 (proxied: 185.159.157.11) ---- Manual Page -- https://php.net/manual/en/function.array-is-list.php Edit -- https://main.php.net/note/edit/129587 Del: integrated -- https://main.php.net/note/delete/129587/integrated Del: useless -- https://main.php.net/note/delete/129587/useless Del: bad code -- https://main.php.net/note/delete/129587/bad+code Del: spam -- https://main.php.net/note/delete/129587/spam Del: non-english -- https://main.php.net/note/delete/129587/non-english Del: in docs -- https://main.php.net/note/delete/129587/in+docs Del: other reasons-- https://main.php.net/note/delete/129587 Reject -- https://main.php.net/note/reject/129587 Search -- https://main.php.net/manage/user-notes.php