note 126016 added to functions.arguments

//VALUE PASSED BY ARGUMENT AND NO NEED TO USE GLOBAL KEYWORD function myfun21($input){ echo "$input[0]+$input[1] = ", $input[0]+ $input[1]; } $arr = array(10,20); myfun21($arr); echo "<br>"; /* VALUE PASSED DIRECTLY NOT ARGUMENT SO UNDEFINE VARIABLE WILL BE SHOWN. SO PASSING A VALUE DIRECTLY TO A FUNCTION PLEASE GLOBAL KEYWORD MUST BE USE BEFORE VARIABLE. */ function myfunc22(){ global $arr; return $arr; } $arr = [10,20]; echo "<pre>"; print_r(myfunc22()); echo "</pre>"; ---- Server IP: 45.112.84.4 Probable Submitter: 45.112.85.242 (proxied: 103.120.33.26) ---- Manual Page -- https://php.net/manual/en/functions.arguments.php Edit -- https://main.php.net/note/edit/126016 Del: integrated -- https://main.php.net/note/delete/126016/integrated Del: useless -- https://main.php.net/note/delete/126016/useless Del: bad code -- https://main.php.net/note/delete/126016/bad+code Del: spam -- https://main.php.net/note/delete/126016/spam Del: non-english -- https://main.php.net/note/delete/126016/non-english Del: in docs -- https://main.php.net/note/delete/126016/in+docs Del: other reasons-- https://main.php.net/note/delete/126016 Reject -- https://main.php.net/note/reject/126016 Search -- https://main.php.net/manage/user-notes.php