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<?php $s = "abcabcbb"; // string to array $sArray = str_split($s); echo '<pre>';print_r($sArray);echo '</pre>';die; foreach ($s as $char) { } echo '<pre>';print_r($s);echo '</pre>';die;
Output for 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
<pre>Array ( [0] => a [1] => b [2] => c [3] => a [4] => b [5] => c [6] => b [7] => b ) </pre>

preferences:
48.09 ms | 754 KiB | 4 Q