<?php $arr = [[0,1],[2,3],[4,5]]; var_dump($arr); foreach($arr as $key => $row) { list($val1, $val2) = $row; echo $key .' -> '. $val1 . ',' . $val2 . "\n"; } foreach ($arr as $key => list($val1, $val2)) { echo $key .' -> '. $val1 . ',' . $val2 . "\n"; }
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Value for `_results` contains invalid data `array`