deflate_add

deflate_add

Incrementally deflate data

 **deflate_add** DeflateContext $context string $data int $flush_mode

Incrementally deflates data in the specified context.

context A context created with . deflate_init

dataA chunk of data to compress.

flush_mode One of , , , (default), , . Normally you will want to set to maximize compression, and to terminate with the last chunk of data. See the for a detailed description of these constants. ZLIB_BLOCK``ZLIB_NO_FLUSH``ZLIB_PARTIAL_FLUSH``ZLIB_SYNC_FLUSH``ZLIB_FULL_FLUSH``ZLIB_FINISH``ZLIB_NO_FLUSH``ZLIB_FINISHzlib manual

Returns a chunk of compressed data, return.falseforfailure.

If invalid arguments are given, an error of level is generated. E_WARNING

deflate_init