Online PHP editor | refs for DVmnI

<?php class Foo { public function bar($param2, $param1 = true) { print $param2.PHP_EOL; print $param1; } } $reflectionMethod = new \ReflectionMethod('Foo', 'bar'); $methodArgs = $reflectionMethod->getParameters(); var_dump($methodArgs[1]->isOptional()); $reflectionMethod->setAccessible(true); $foo = new Foo; $reflectionMethod->invoke($foo, ['param1' => 10, 'param2' => 20]);