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.IX Title "PDF::Builder::Basic::PDF::Null 3"
.TH PDF::Builder::Basic::PDF::Null 3 2023-12-21 "perl v5.38.1" "User Contributed Perl Documentation"
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.SH NAME
PDF::Builder::Basic::PDF::Null \- PDF Null type object.  This is a subclass of
PDF::Builder::Basic::PDF::Objind and cannot be subclassed.
.SH METHODS
.IX Header "METHODS"
.SS new
.IX Subsection "new"
.Vb 1
\&    PDF::Builder::Basic::PDF::Null\->new()
.Ve
.Sp
.RS 4
Returns the null object. There is only one null object.
.RE
.SS realise
.IX Subsection "realise"
.Vb 1
\&    $s\->realise()
.Ve
.Sp
.RS 4
Pretends to finish reading the object.
.RE
.SS outobjdeep
.IX Subsection "outobjdeep"
.Vb 1
\&    $s\->outobjdeep()
.Ve
.Sp
.RS 4
Output the object in PDF format.
.RE
.SS is_obj
.IX Subsection "is_obj"
.Vb 1
\&    $s\->is_obj()
.Ve
.Sp
.RS 4
Returns false because null is not a full object.
.RE
.SS copy
.IX Subsection "copy"
.Vb 1
\&    $s\->copy()
.Ve
.Sp
.RS 4
Another no-op.
.RE
.SS val
.IX Subsection "val"
.Vb 1
\&    $s\->val()
.Ve
.Sp
.RS 4
Return undef.
.RE