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PHP : Function Reference : Memcache Functions : Memcache::decrement

Memcache::decrement

Decrement item's value ()
int Memcache::decrement ( string key [, int value] )

Example 1311. Memcache::decrement() example

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<?php

/* procedural API */
$memcache_obj = memcache_connect('memcache_host', 11211);
/* decrement item by 2 */
$new_value = memcache_decrement($memcache_obj, 'test_item', 2);

/* OO API */
$memcache_obj = new Memcache;
$memcache_obj->connect('memcache_host', 11211);
/* decrement item by 3 */
$new_value = $memcache_obj->decrement('test_item', 3);
?>

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Memcache::add
Memcache::addServer
Memcache::close
Memcache::connect
memcache_debug
Memcache::decrement
Memcache::delete
Memcache::flush
Memcache::get
Memcache::getExtendedStats
Memcache::getServerStatus
Memcache::getStats
Memcache::getVersion
Memcache::increment
Memcache::pconnect
Memcache::replace
Memcache::set
Memcache::setCompressThreshold
Memcache::setServerParams

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