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<?php $tab1 = array(10,13,15,18); $tab2 = array(13,10,18,23); $merge = array_intersect($tab1, $tab2); $merge2 = array_intersect($tab2, $tab1); echo '<pre>'.print_r($merge,true).'</pre>'; echo '<pre>'.print_r($merge2,true).'</pre>';
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<pre>Array ( [0] => 10 [1] => 13 [3] => 18 ) </pre><pre>Array ( [0] => 13 [1] => 10 [2] => 18 ) </pre>
preferences:
253.5 ms | 406 KiB | 459 Q