3v4l.org

run code in 300+ PHP versions simultaneously
<?php $resultsArray = array( array('sort'=>1520546956, 'row'=>'row 0 data'), array('sort'=>1521047928, 'row'=>'row 1 data'), array('sort'=>1520525366, 'row'=>'row 2 data'), array('sort'=>1520525227, 'row'=>'row 3 data') ); $sortValues = array_column($resultsArray, 'sort'); array_multisort($sortValues, SORT_ASC, $resultsArray); print_r($resultsArray);

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
153.47 ms | 2731 KiB | 11 Q