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<?php $array = array ( 0 => (object)array ( 'id' => 1, 'name' => 'MainCategory1', 'updated' => '2020-01-1414:13:30', 'priority' => 1 ), 1 => (object)array ( 'id' => 2, 'name' => 'MainCategory2', 'updated' => '2020-01-1417:19:35', 'priority' => 2 ), 2 => (object)array ( 'id' => 3, 'name' => 'Category3', 'updated' => '2020-01-1417:42:23', 'priority' => 3 ) ); usort($array, function ($a, $b) { return $b->priority - $a->priority; }); print_r(array($array[0]));

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