(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
gzinflate — Inflate a deflated string
gzinflate(string $data, int $max_length = 0): string|false
This function inflates a deflated string.
dataThe data compressed by gzdeflate().
max_lengthThe maximum length of decoded data.
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.
Example #1 gzinflate() example
<?php
$compressed = gzdeflate('Compress me', 9);
$uncompressed = gzinflate($compressed);
echo $uncompressed;
?>
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https://www.php.net/manual/en/function.gzinflate.php