Bzip2 Функции
PHP Manual

bzdecompress

(PHP 4 >= 4.0.4, PHP 5)

bzdecompressDecompresses bzip2 encoded data

Описание

mixed bzdecompress ( string $source [, int $small = 0 ] )

bzdecompress() decompresses the given string containing bzip2 encoded data.

Параметри

source

The string to decompress.

small

If TRUE, an alternative decompression algorithm will be used which uses less memory (the maximum memory requirement drops to around 2300K) but works at roughly half the speed.

See the » bzip2 documentation for more information about this feature.

Връщани стойности

The decompressed string or number of error in case of error.

Примери

Example #1 Decompressing a String

<?php
$start_str 
"This is not an honest face?";
$bzstr bzcompress($start_str);

echo 
"Compressed String: ";
echo 
$bzstr;
echo 
"\n<br />\n";

$str bzdecompress($bzstr);
echo 
"Decompressed String: ";
echo 
$str;
echo 
"\n<br />\n";
?>

Вж. също


Bzip2 Функции
PHP Manual