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<?php class Foo { public function __construct() { echo "it can!"; } } $foo = new Foo(); $closure = (new ReflectionClass(Foo::class))->getConstructor()->getClosure($foo); var_dump($closure); var_dump($closure());
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
it can!object(Closure)#2 (2) { ["function"]=> string(16) "Foo::__construct" ["this"]=> object(Foo)#1 (0) { } } it can!NULL
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.28
it can!object(Closure)#2 (1) { ["this"]=> object(Foo)#1 (0) { } } it can!NULL
preferences:
110.44 ms | 402 KiB | 121 Q