gzinflate

(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)

gzinflate — Inflate a deflated string

说明

gzinflate(string $data, int $max_length = 0): string|false

This function inflates a deflated string.

参数

data

The data compressed by gzdeflate().

max_length

The maximum length of decoded data.

返回值

The original uncompressed data or false on error.

The function will return an error if the uncompressed data is more than 32768 times the length of the compressed input data or, unless max_length is 0, more than the optional parameter max_length.

示例

示例 #1 gzinflate() example

<?php
$compressed = gzdeflate('Compress me', 9);
$uncompressed = gzinflate($compressed);
echo $uncompressed;
?>

参见