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The Memcached class

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Memcached
The Memcached class

The Memcached class

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Introduction

Represents a connection to a set of memcached servers.

Class synopsis

Memcached {

public __construct ([ string $persistent_id ] )

public bool add ( string $key , mixed $value [, int $expiration ] )

public bool addByKey ( string $server_key , string $key , mixed $value [, int $expiration ] )

public bool addServer ( string $host , int $port [, int $weight = 0 ] )

public bool addServers ( array $servers )

public bool append ( string $key , string $value )

public bool appendByKey ( string $server_key , string $key , string $value )

public bool cas ( float $cas_token , string $key , mixed $value [, int $expiration ] )

public bool casByKey ( float $cas_token , string $server_key , string $key , mixed $value [, int $expiration ] )

public int decrement ( string $key [, int $offset = 1 ] )

public bool delete ( string $key [, int $time = 0 ] )

public bool deleteByKey ( string $server_key , string $key [, int $time = 0 ] )

public array fetch ( void )

public array fetchAll ( void )

public bool flush ([ int $delay = 0 ] )

public mixed get ( string $key [, callable $cache_cb [, float &$cas_token ]] )

public mixed getByKey ( string $server_key , string $key [, callable $cache_cb [, float &$cas_token ]] )

public bool getDelayed ( array $keys [, bool $with_cas [, callable $value_cb ]] )

public bool getDelayedByKey ( string $server_key , array $keys [, bool $with_cas [, callable $value_cb ]] )

public mixed getMulti ( array $keys [, array &$cas_tokens [, int $flags ]] )

public array getMultiByKey ( string $server_key , array $keys [, string &$cas_tokens [, int $flags ]] )

public mixed getOption ( int $option )

public int getResultCode ( void )

public string getResultMessage ( void )

public array getServerByKey ( string $server_key )

public array getServerList ( void )

public array getStats ( void )

public array getVersion ( void )

public int increment ( string $key [, int $offset = 1 ] )

public bool prepend ( string $key , string $value )

public bool prependByKey ( string $server_key , string $key , string $value )

public bool replace ( string $key , mixed $value [, int $expiration ] )

public bool replaceByKey ( string $server_key , string $key , mixed $value [, int $expiration ] )

public bool set ( string $key , mixed $value [, int $expiration ] )

public bool setByKey ( string $server_key , string $key , mixed $value [, int $expiration ] )

public bool setMulti ( array $items [, int $expiration ] )

public bool setMultiByKey ( string $server_key , array $items [, int $expiration ] )

public bool setOption ( int $option , mixed $value )

}

Memcached::add — Add an item under a new key
Memcached::addByKey — Add an item under a new key on a specific server
Memcached::addServer — Add a server to the server pool
Memcached::addServers — Add multiple servers to the server pool
Memcached::append — Append data to an existing item
Memcached::appendByKey — Append data to an existing item on a specific server
Memcached::cas — Compare and swap an item
Memcached::casByKey — Compare and swap an item on a specific server
Memcached::__construct — Create a Memcached instance
Memcached::decrement — Decrement numeric item's value
Memcached::delete — Delete an item
Memcached::deleteByKey — Delete an item from a specific server
Memcached::fetch — Fetch the next result
Memcached::fetchAll — Fetch all the remaining results
Memcached::flush — Invalidate all items in the cache
Memcached::get — Retrieve an item
Memcached::getByKey — Retrieve an item from a specific server
Memcached::getDelayed — Request multiple items
Memcached::getDelayedByKey — Request multiple items from a specific server
Memcached::getMulti — Retrieve multiple items
Memcached::getMultiByKey — Retrieve multiple items from a specific server
Memcached::getOption — Retrieve a Memcached option value
Memcached::getResultCode — Return the result code of the last operation
Memcached::getResultMessage — Return the message describing the result of the last operation
Memcached::getServerByKey — Map a key to a server
Memcached::getServerList — Get the list of the servers in the pool
Memcached::getStats — Get server pool statistics
Memcached::getVersion — Get server pool version info
Memcached::increment — Increment numeric item's value
Memcached::prepend — Prepend data to an existing item
Memcached::prependByKey — Prepend data to an existing item on a specific server
Memcached::replace — Replace the item under an existing key
Memcached::replaceByKey — Replace the item under an existing key on a specific server
Memcached::set — Store an item
Memcached::setByKey — Store an item on a specific server
Memcached::setMulti — Store multiple items
Memcached::setMultiByKey — Store multiple items on a specific server
Memcached::setOption — Set a Memcached option

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IT. Expert System.

PHP

The Memcached class

The Memcached class

Introduction

Class synopsis

Table of Contents

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary