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@ 2015-03-24T12:22:06Z

<?php



function arrayTest($key) {
    print_r(func_get_args());
    return '1' + $key;
}

$arr = array('a', 'b', 'c', 'd');

$arrTwo = array_map('arrayTest', $arr);

print_r($arr);
print_r($arrTwo);

Output
Performance
VLD
References
Branches

array_map: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

48.83 ms | 402 KiB | 5 Q