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run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array( 'one' => 1, 'two' => 2, 'three' => 3 ); $a1 = sort($a); var_dump($a); $a2 = ksort($a); var_dump($a2); $a3 = asort($a); var_dump($a3);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } bool(true) bool(true)