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run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr1 = array( 1=>'val1', 2=>'val2', ); $arr2 = array( 1=>'num1', 2=>'num2', ); $array = array($arr1, $arr2); $newArr = array(array_column($array)); var_dump($newArr);
Output for 5.5.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Warning: array_column() expects at least 2 parameters, 1 given in /in/Sl064 on line 13 array(1) { [0]=> NULL }
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/Sl064 on line 13
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_column() in /in/Sl064 on line 13
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_column() in /in/Sl064 on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_column() in /in/Sl064 on line 13