PDF::API3::Compat::API2::Basic::PDF::Null - PDF Null type object. This is a subclass of PDF::API3::Compat::API2::Basic::PDF::Objind and cannot be subclassed.
Returns the null object. There is only one null object.
Pretends to finish reading the object.
Output the object in PDF format.
Returns false because null is not a full object.