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<?php $a1 = array ("127", "10", "0"); $a2 = array ("127", "20", "30", "11"); print_r (array_intersect_key($a2, $a1)); ?>
Output for 5.1.0 - 7.1.0
Array ( [0] => 127 [1] => 20 [2] => 30 )
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function array_intersect_key() in /in/ahqoQ on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_intersect_key() in /in/ahqoQ on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_intersect_key() in /in/ahqoQ on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_intersect_key() in /in/ahqoQ on line 5