Bzip2 Функции
PHP Manual

bzread

(PHP 4 >= 4.0.4, PHP 5)

bzreadBinary safe bzip2 file read

Описание

string bzread ( resource $bz [, int $length = 1024 ] )

bzread() reads from the given bzip2 file pointer.

Reading stops when length (uncompressed) bytes have been read or EOF is reached, whichever comes first.

Параметри

bz

The file pointer. It must be valid and must point to a file successfully opened by bzopen().

length

If not specified, bzread() will read 1024 (uncompressed) bytes at a time.

Връщани стойности

Returns the uncompressed data, or FALSE on error.

Примери

Example #1 bzread() example

<?php

$file 
"/tmp/foo.bz2";
$bz bzopen($file"r") or die("Couldn't open $file");

$decompressed_file '';
while (!
feof($bz)) {
  
$decompressed_file .= bzread($bz4096);
}
bzclose($bz);

echo 
"The contents of $file are: <br />\n";
echo 
$decompressed_file;

?>

Вж. също


Bzip2 Функции
PHP Manual