public function validPropertyTypes()
{
return [['integer'], ['int'], ['float'], ['boolean'], ['bool'], ['string'], ['DateTime'], ['array'], ['ArrayObject'], ['SplObjectStorage'], ['Neos\\Flow\\Foo'], ['\\Neos\\Flow\\Bar'], ['\\Some\\Object'], ['SomeObject'], ['array<string>'], ['array<Neos\\Flow\\Baz>']];
}