SetaPDF v2 API Reference

Index

\setasign\SetaPDF2
1. Core
  1. Filter
    1. Ascii85
    2. AsciiHex
    3. Exception
    4. FilterInterface
    5. Flate
    6. Lzw
    7. Predictor
    8. RunLength

setasign\SetaPDF2\Core\Filter

RunLength Class for handling run-length compression

File: /SetaPDF v2/Core/Filter/RunLength.php
Old class name (alias): \SetaPDF_Core_Filter_RunLength

Class hierarchy

RunLength

Implements

FilterInterface

Summary

Methods

decode()
encode()

Methods

decode()

public RunLength::decode (

string $data

): string

Decodes run-length compressed string.

Parameters

$data : string

Exceptions

Throws Exception

encode()

public RunLength::encode (

string $data

): string

Encodes a string with run-length compression.

Parameters

$data : string