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<?php function plop(&$a, &$b) { return $a * $b; } $c = 3; $d = 4; $params = Array($c, $d); $plop = call_user_func_array('plop', $params); echo "plop is $plop";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: plop(): Argument #1 ($a) must be passed by reference, value given in /in/Md7hC on line 12 Warning: plop(): Argument #2 ($b) must be passed by reference, value given in /in/Md7hC on line 12 plop is 12
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: Parameter 1 to plop() expected to be a reference, value given in /in/Md7hC on line 12 Warning: Parameter 2 to plop() expected to be a reference, value given in /in/Md7hC on line 12 plop is 12
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20
Warning: Parameter 1 to plop() expected to be a reference, value given in /in/Md7hC on line 12 plop is
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
plop is 12
preferences:
238.56 ms | 402 KiB | 348 Q