NAME

       PDF::Builder::Basic::PDF::Null - PDF Null type object.  This is a subclass of
       PDF::Builder::Basic::PDF::Objind and cannot be subclassed.

METHODS

       PDF::Builder::Basic::PDF::Null->new()
           Returns the null object. There is only one null object.

       $s->realise()
           Pretends to finish reading the object.

       $s->outobjdeep()
           Output the object in PDF format.

       $s->is_obj()
           Returns false because null is not a full object.

       $s->copy()
           Another no-op.

       $s->val()
           Return undef.