gzuncompress
(PHP 4 >= 4.0.1, PHP 5)
gzuncompress -- Uncompress a compressed string
说明
string
gzuncompress ( string data [, int length] )
This function uncompress a compressed string.
参数
- data
The data compressed by gzcompress().
- length
The maximum length of data to decode.
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 more than the optional parameter length.
例
例子 1. gzuncompress() example
<?php
$compressed = gzcompress('Compress me', 9);
$uncompressed = gzuncompress($compressed);
echo $uncompressed;
?>
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