@ 2012-06-08T12:42:24Z <?php
$array = array('a' => 'Hello', 'b' => 'World');
array_walk($array, 'adda');
function adda(&$value, &$key) {
$key = "a".$key;
}
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Warning: adda(): Argument #2 ($key) must be passed by reference, value given in /in/uIJpg on line 4
Warning: adda(): Argument #2 ($key) must be passed by reference, value given in /in/uIJpg on line 4
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.2.17 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 preferences:dark mode live preview
252.08 ms | 405 KiB | 382 Q