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@ 2016-02-29T07:15:58Z

<?php

$arr = array(array('id' => 1),array('id' => 2),array('id' => 3));
function call_function($v){ 
    return $v['id'];
}
$result = array_map('call_function',$arr);
print_R($result);

Output
Performance
VLD
References
Branches

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

preferences:dark modelive previewkey bindings

38.05 ms | 2303 KiB | 5 Q