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@varemenos
Created March 17, 2012 16:20
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PHP - Array Unique
<?php
$a = array(
'1' => 'one',
'one' => 'one',
'2' => 'two'
);
var_dump($a);
var_dump(array_unique($a));
// RESULTS
/*
array
1 => string 'one' (length=3)
'one' => string 'one' (length=3)
2 => string 'two' (length=3)
array
1 => string 'one' (length=3)
2 => string 'two' (length=3)
*/
?>
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