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@ 2024-04-15T15:32:40Z

<?php

function appendZ($array) {
    $array[0] .= 'z';
    $array[1] .= 'z';
    $array[2] .= 'z';
    $array[3] .= 'z';
}

$a = ['a', 'b', 'c', 'd'];

$v = &$a[2];

appendZ($a);

print_r($a);

Output
Performance
VLD
References
Branches

print_r: documentation ( source)

preferences:dark modelive previewkey bindings

30.13 ms | 404 KiB | 5 Q