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<?php $array = [ ['name' => 'Sony TV', 'price' => '600.00'], ['name' => 'LG TV', 'price' => '350.00'], ['name' => 'Samsung TV', 'price' => '425.00'], ]; $column = 'price'; usort($array, fn($a, $b) => $a[$column] <=> $b[$column]); var_export($array);

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