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A Thought…

I’m not going to buy my kids an encyclopedia. Let them walk to school like I did.

   — Yogi Berra

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

new

    PDF::Builder::Basic::PDF::Null->new()
Returns the null object. There is only one null object.

realise

    $s->realise()
Pretends to finish reading the object.

outobjdeep

    $s->outobjdeep()
Output the object in PDF format.

is_obj

    $s->is_obj()
Returns false because null is not a full object.

copy

    $s->copy()
Another no-op.

val

    $s->val()
Return undef.

NAVIGATION LINKS

Up (Parents)

Master Index
PDF::Builder -- Facilitates the creation and modification of PDF files
PDF::Builder::Basic::PDF -- Various utilities and support routines

Siblings

PDF::Builder::Basic::PDF::Array -- Corresponds to a PDF array
PDF::Builder::Basic::PDF::Bool -- Holds the strings true or false
PDF::Builder::Basic::PDF::Dict -- PDF Dictionaries and Streams
PDF::Builder::Basic::PDF::File -- Holds the trailers and cross-reference tables for a PDF file
PDF::Builder::Basic::PDF::Filter -- Abstract superclass for PDF stream filters
PDF::Builder::Basic::PDF::Literal -- Literal PDF Object
PDF::Builder::Basic::PDF::Name -- Stores PDF names (things beginning with /)
PDF::Builder::Basic::PDF::Number -- Numbers in PDF
PDF::Builder::Basic::PDF::Objind -- PDF indirect object reference
PDF::Builder::Basic::PDF::Page -- Represents a PDF page
PDF::Builder::Basic::PDF::Pages -- PDF pages hierarchical element
PDF::Builder::Basic::PDF::String -- PDF String type objects
PDF::Builder::Basic::PDF::Utils -- Utility functions for PDF library

 

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Last updated Sat, 09 Dec 2023 at 10:59 PM

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Tue, 11 Feb 2025 at 12:06 AM EST