(PHP 5 >= 5.4.0, PHP 7)
zlib_decode — Uncompress any raw/gzip/zlib encoded data
$data
[, string $max_decoded_len
] ) : stringUncompress any raw/gzip/zlib encoded data.
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data
max_decoded_len
Returns the uncompressed data, ������ʧ��ʱ���� FALSE
.