PDF::API2::Basic::PDF::Null - phpMan

NAME
    PDF::API2::Basic::PDF::Null - Low-level PDF null object

METHODS
  PDF::API2::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.