zlib_encode
PHP 5 >= 5.4.0, PHP 7, PHP 8
zlib_encode - Compress data with the specified encoding
zlib_encode(
string$data,
int$encoding,
[int$level = -1] ): string|false
Compress data with the specified encoding.
Warning:
This function is currently not documented; only its argument list is available.
Parameters
- data
-
The data to compress.
- encoding
-
The compression algorithm. Either ZLIB_ENCODING_RAW, ZLIB_ENCODING_DEFLATE or ZLIB_ENCODING_GZIP.
- level
-
Return Values