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@ 2013-05-08T05:11:40Z

<?php

$arr = array();
$arr['01'] = 'sdf';
$arr['9'] = 'sdf2';

$arr['10'] = 'sdf3';
$arr['11'] = 'sdf3';

$arr['jj'] = 'sdf3';
$arr[''] = 'sdf3';

$newArray = array_replace(array(""=>""), $arr);

$good_array = array(""=>"") + $arr;

print_r($newArray);
print_r($good_array);

Output
Performance
VLD
References
Branches

print_r: documentation ( source)
array_replace: documentation ( source)

preferences:dark modelive preview

36.53 ms | 402 KiB | 5 Q