ありがちなforeachと参照渡し
ありがちなPHPの私。
$array = array('Ringo', 'George', 'John', 'Paul'); $new_array = array(); foreach($array as $k => $v){ $new_array[] =& $v; } print_r($new_array);
もちろん、結果は
Array ( [0] => Paul [1] => Paul [2] => Paul [3] => Paul )
Blogging is a disease: selfkleptomania, your normal condition.
ありがちなPHPの私。
$array = array('Ringo', 'George', 'John', 'Paul'); $new_array = array(); foreach($array as $k => $v){ $new_array[] =& $v; } print_r($new_array);
もちろん、結果は
Array ( [0] => Paul [1] => Paul [2] => Paul [3] => Paul )
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