PDF::API2::Basic::PDF::Null (3)

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NAME

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

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 format.

$s->is_obj

Returns false because null is not a full object.

$s->copy

Another no-op.

$s->val

Return undef.