1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
<?php $a = array( 'kuy' => 'kuy', 'apple' => 'apple', 'thida' => 'thida', 'vanna' => 'vanna', 'ravy' => 'ravy' ); $b = ksort($a); echo "<pre>"; echo "\n"; print_r($b); echo "\n-------------\n\n"; print_r($a); echo "</pre>"; ?>
1 2 3 4 5 6 7 8 9 10 11 12 13
<pre> 1 ------------- Array ( [apple] => apple [kuy] => kuy [ravy] => ravy [thida] => thida [vanna] => vanna ) </pre>