note 73943 added to function.array-merge

To jnothman at student dot usyd dot edu dot au >>If you have a two dimensional array, or otherwise an array of arrays, the following may be >>handy: >> <?call_user_func_array('array_merge', $arr);?> I avoid of using call_user_func, eval etc, at least, when they are outside of an expression; when you're using a IDE, they can be quite interfering with things like code assist. But, instead you can use the following, faster way: <? $res = array_reduce('array_merge',$arr,array()); ?> ---- Server IP: 195.222.164.18 Probable Submitter: 213.134.196.50 ---- Manual Page -- http://www.php.net/manual/en/function.array-merge.php Edit -- https://master.php.net/note/edit/73943 Del: integrated -- https://master.php.net/note/delete/73943/integrated Del: useless -- https://master.php.net/note/delete/73943/useless Del: bad code -- https://master.php.net/note/delete/73943/bad+code Del: spam -- https://master.php.net/note/delete/73943/spam Del: non-english -- https://master.php.net/note/delete/73943/non-english Del: in docs -- https://master.php.net/note/delete/73943/in+docs Del: other reasons-- https://master.php.net/note/delete/73943 Reject -- https://master.php.net/note/reject/73943 Search -- https://master.php.net/manage/user-notes.php