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<?php $array = [ ["1", "7", "5", "0", "0"], ["2", "3", "7", "0", "0"], ["3", "5", "10", "0", "0"], ["4", "11", "4", "0", "0"], ["5", "12", "9", "0", "0"], ["6", "6", "12", "0", "0"], ["7", "8", "6", "0", "0"], ["8", "0", "14", "0", "0"], ["9", "25", "8", "0", "0"], ["10", "30", "7", "0", "0"], ]; var_export(array_column($array, 1));
Output for 5.6.38, 7.0.33, 7.1.25, 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 0 => '7', 1 => '3', 2 => '5', 3 => '11', 4 => '12', 5 => '6', 6 => '8', 7 => '0', 8 => '25', 9 => '30', )
preferences:
100.25 ms | 1401 KiB | 4 Q