# NAME

PDF::API2::PDF::Null - PDF Null type object. This is a subclass of PDF::API2::PDF::Objind and cannot be subclassed.

# METHODS

## PDF::API2::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.