3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $sql = array("inUserID" => "lemon", "inCustID" => "orange", "btAll" => "banana", "btPermPref" => "apple", "inDisplay"=>"toast"); function pram_alter($array, $key) { echo"exec @$key = .'$array'. \n"; } //$temp=array(); $temp=array(pram_alter($sql, 'pram_alter')); echo print_r($temp); ?>
based on n9UaJ
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/Zoeja on line 6 exec @pram_alter = .'Array'. Array ( [0] => ) 1
Output for 4.3.0 - 5.3.29
exec @pram_alter = .'Array'. Array ( [0] => ) 1