Online PHP editor | refs for 3TGg8

<?php $c = new \ReflectionClass(\DateTimeImmutable::class); $methods = array_map(function ($m) { return $m->getName() . '(' . implode(',', array_map(function ($p) { return $p->getType() . ' $' . $p->getName() . ($p->isOptional() ? ' = ' . var_export($p->getDefaultValue(), true) : ''); }, $m->getParameters())) . ')' . ($m->getReturnType() ? (': ' . $m->getReturnType()) : ''); }, $c->getMethods()); $properties = array_map(function ($m) { return $m->getName(); }, $c->getProperties()); var_dump($methods, $properties);