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Bugs & Features
<?php function return_me_data_pls() { $params_to_return = array( 'count' => range(1,10), 'sum' => array_sum(range(1,10)) ); return $params_to_return; } // Manually $returned = return_me_data_pls(); $count = $returned['count']; $sum = $returned['sum']; var_dump($count, $sum); unset($returned, $count, $sum); // Automatically extract(return_me_data_pls()); var_dump($count, $sum); unset($count, $sum); // Listing list($count, $sum) = array_values(return_me_data_pls()); var_dump($count, $sum); unset($count, $sum);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(10) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) [6]=> int(7) [7]=> int(8) [8]=> int(9) [9]=> int(10) } int(55) array(10) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) [6]=> int(7) [7]=> int(8) [8]=> int(9) [9]=> int(10) } int(55) array(10) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) [6]=> int(7) [7]=> int(8) [8]=> int(9) [9]=> int(10) } int(55)