Initialize an incremental inflate context

resource inflate_init ( int $encoding [, array $options = array() ] )

Initialize an incremental inflate context with the specified encoding.

encoding

One of the ZLIB_ENCODING_* constants.

options

An associative array which may contain the following elements:

level: The compression level in range -1..9; defaults to -1.
memory: The compression memory level in range 1..9; defaults to 8.
window: The zlib window size (logarithmic) in range 8..15; defaults to 15.
strategy: One of ZLIB_FILTERED, ZLIB_HUFFMAN_ONLY, ZLIB_RLE, ZLIB_FIXED or ZLIB_DEFAULT_STRATEGY (the default).
dictionary: A string or an array of strings of the preset dictionary (default: no preset dictionary).

Returns an inflate context resource (zlib.inflate) on success, или FALSE в случае возникновения ошибки.

If an invalid encoding or option is passed to options, or the context couldn't be created, an error of level E_WARNING is generated.