- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6
- Parse error: syntax error, unexpected '$val' (T_VARIABLE), expecting ')' in /in/UNIZp on line 6
Process exited with code 255.
<?php
$arr1= array('a' => "XL");
$arr2= array('a' => "XLd",'b'=>"CDW");
array_walk($arr2, function($key $val){
print_r($val);
print_r($key);
});