phpdftk API Documentation

FilterInterface
in

Symmetric encode/decode contract for PDF stream filters (ISO 32000-2 §7.4).

Each implementation corresponds to a PDF filter name (/FlateDecode, /ASCII85Decode, etc.). Encode compresses for storage; decode reverses it for reading.

Table of Contents

Methods

decode()  : string
encode()  : string

Methods

decode()

public decode(string $data) : string
Parameters
$data : string
Return values
string

encode()

public encode(string $data) : string
Parameters
$data : string
Return values
string 

        

        
    




    

    

                                

                

                            
    

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