• NAME
• METHODS
• PDF::API2::Basic::PDF::Null->new
• $s->realise
• $s->outobjdeep
• $s->is_obj
• $s->copy
• $s->val

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.