<?php
$func = function($a, $b){ echo implode(' ', func_get_args()); };
$closure = &$func;
$reflection = new ReflectionFunction($closure);
$arguments = $reflection->getParameters();
if($arguments && $arguments[0]->isArray()){
echo 'Giving array. Result: ';
call_user_func($closure, ['a' => 5, 'b' => 10]);
} else {
echo 'Giving individuals. Result: ';
call_user_func($closure, 5, 10);
}
- 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
- Deprecated: Method ReflectionParameter::isArray() is deprecated in /in/XUXRG on line 9
Giving individuals. Result: 5 10
- Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
- Giving individuals. Result: 5 10
preferences:
196.28 ms | 403 KiB | 225 Q