| Text::PDF::Null(3pm) | User Contributed Perl Documentation | Text::PDF::Null(3pm) |
NAME¶
Text::PDF::Null - PDF Null type object. This is a subclass of Text::PDF::Objind and cannot be subclassed.
METHODS¶
Text::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.
| 2022-10-22 | perl v5.34.0 |