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deflate_add

(PHP 7, PHP 8)

deflate_add — Incrementally deflate data

Açıklama

deflate_add(DeflateContext $context, string $data, int $flush_mode = ZLIB_SYNC_FLUSH): string|false

Incrementally deflates data in the specified context.

Bağımsız Değişkenler

context

A context created with deflate_init().

data

A chunk of data to compress.

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.

Dönen Değerler

Returns a chunk of compressed data, başarısızlık durumunda false döner.

Hatalar/İstisnalar

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

Sürüm Bilgisi

Sürüm: Açıklama
8.0.0 context expects a DeflateContext instance now; previously, a resource was expected.

Ayrıca Bakınız