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@ 2014-06-01T10:05:41Z

<?php
$array = array("hi" => "Ali", "You" => "Ali", "C" => "APPLE");
$result = array_unique($array);
print_r($result);
foreach($result as $user)
{
   echo $user . "_";
}    
?>

Output
Performance
VLD
References
Branches

print_r: documentation ( source)
array_unique: documentation ( source)

preferences:dark modelive preview

37.16 ms | 402 KiB | 5 Q