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Memcache::setCompressThreshold

memcache_set_compress_threshold

(PECL memcache >= 2.0.0)

Memcache::setCompressThreshold -- memcache_set_compress_threshold — Enable automatic compression of large values

Beschreibung

Memcache::setCompressThreshold(int $threshold, float $min_savings = ?): bool
memcache_set_compress_threshold(Memcache $memcache, int $threshold, float $min_savings = ?): bool

Memcache::setCompressThreshold() enables automatic compression of large values.

Hinweis: This function has been added to Memcache version 2.0.0.

Parameter-Liste

threshold
Controls the minimum value length before attempting to compress automatically.
min_saving
Specifies the minimum amount of savings to actually store the value compressed. The supplied value must be between 0 and 1. Default value is 0.2 giving a minimum 20% compression savings.

Rückgabewerte

Gibt bei Erfolg true zurück. Bei einem Fehler wird false zurückgegeben.

Beispiele

Beispiel #1 Memcache::setCompressThreshold() example

<?php

/* OO API */

$memcache_obj = new Memcache;
$memcache_obj->addServer('memcache_host', 11211);
$memcache_obj->setCompressThreshold(20000, 0.2);

/* procedural API */

$memcache_obj = memcache_connect('memcache_host', 11211);
memcache_set_compress_threshold($memcache_obj, 20000, 0.2);

?>