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.