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(PHP 7, PHP 8)
inflate_add — Incrementally inflate encoded data
Incrementally inflates encoded data in the specified context
.
Limitation: header information from GZIP compressed data are not made available.
context
A context created with inflate_init().
data
A chunk of compressed data.
flush_mode
One of ZLIB_BLOCK
,
ZLIB_NO_FLUSH
,
ZLIB_PARTIAL_FLUSH
,
ZLIB_SYNC_FLUSH
(default),
ZLIB_FULL_FLUSH
, ZLIB_FINISH
.
Normally you will want to set ZLIB_NO_FLUSH
to
maximize compression, and ZLIB_FINISH
to terminate
with the last chunk of data. See the » zlib manual for a
detailed description of these constants.
Returns a chunk of uncompressed data, o false
en caso de error.
If invalid parameters are given, inflating the data requires a preset
dictionary, but none is specified, the compressed stream is corrupt or has an
invalid checksum, an error of level E_WARNING
is
generated.
Versión | Descripción |
---|---|
8.0.0 |
context expects an InflateContext
instance now; previously, a resource was expected.
|