note 126065 deleted from functions.arguments by cmb
| From: | cmb@php.net | Date: | Mon, 10 May 2021 08:21:46 +0000 |
| Subject: | note 126065 deleted from functions.arguments by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-216364@lists.php.net to get a copy of this message | ||
Note Submitter: anisgazig at gmail dot com
----
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>";