Php/docs/class.memcache

• PHP Manual
• Memcache
• The Memcache class

(PECL memcache >= 0.2.0)

Introduction

Represents a connection to a set of memcache servers.

Class synopsis

Memcache {

add ( string $key , mixed $var [, int $flag [, int $expire ]] ) : bool

addServer ( string $host [, int $port = 11211 [, bool $persistent [, int $weight [, int $timeout [, int $retry_interval [, bool $status [, callable $failure_callback [, int $timeoutms ]]]]]]]] ) : bool

close ( ) : bool

connect ( string $host [, int $port [, int $timeout ]] ) : bool

decrement ( string $key [, int $value = 1 ] ) : int|false

delete ( string $key [, int $timeout = 0 ] ) : bool

flush ( ) : bool

get ( string $key [, int &$flags ] ) : string

getExtendedStats ([ string $type [, int $slabid [, int $limit = 100 ]]] ) : array

getServerStatus ( string $host [, int $port = 11211 ] ) : int

getStats ([ string $type [, int $slabid [, int $limit = 100 ]]] ) : array|false

getVersion ( ) : string|false

increment ( string $key [, int $value = 1 ] ) : int|false

pconnect ( string $host [, int $port [, int $timeout ]] ) : mixed

replace ( string $key , mixed $var [, int $flag [, int $expire ]] ) : bool

set ( string $key , mixed $var [, int $flag [, int $expire ]] ) : bool

setCompressThreshold ( int $threshold [, float $min_savings ] ) : bool

setServerParams ( string $host [, int $port = 11211 [, int $timeout [, int $retry_interval = FALSE [, bool $status [, callable $failure_callback ]]]]] ) : bool

}

Table of Contents

• Memcache::add — Add an item to the server
• Memcache::addServer — Add a memcached server to connection pool
• Memcache::close — Close memcached server connection
• Memcache::connect — Open memcached server connection
• Memcache::decrement — Decrement item's value
• Memcache::delete — Delete item from the server
• Memcache::flush — Flush all existing items at the server
• Memcache::get — Retrieve item from the server
• Memcache::getExtendedStats — Get statistics from all servers in pool
• Memcache::getServerStatus — Returns server status
• Memcache::getStats — Get statistics of the server
• Memcache::getVersion — Return version of the server
• Memcache::increment — Increment item's value
• Memcache::pconnect — Open memcached server persistent connection
• Memcache::replace — Replace value of the existing item
• Memcache::set — Store data at the server
• Memcache::setCompressThreshold — Enable automatic compression of large values
• Memcache::setServerParams — Changes server parameters and status at runtime