PHP: Memcache::connect - Manual

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memcache_debug Memcache::close

Last updated: Sat, 27 Jan 2007

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# Memcache::connect

(no version information, might be only in CVS)

Memcache::connect -- Open memcached server connection

## Описание

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

Memcache::connect() establishes a connection to the memcached server. The connection, which was opened using Memcache::connect() will be automatically closed at the end of script execution. Also you can close it with Memcache::close(). Also you can use memcache_connect() function.

## Список параметров

`host`

  Point to the host where memcached is listening for connections.

`port`

  Point to the port where memcached is listening for connections.

`timeout`

  Value in seconds which will be used for connecting to the daemon. Think twice before changing the default value of 1 second - you can lose all the advantages of caching if your connection is too slow.

## Возвращаемые значения

Возвращает `TRUE` в случае успешного завершения или `FALSE` в случае возникновения ошибки.

## Примеры

Пример 1. Memcache::connect() example

`<?php
/* procedural API */
$memcache_obj = memcache_connect('memcache_host', 11211);
/* OO API */
$memcache = new Memcache;
$memcache->connect('memcache_host', 11211);
?>`

## Смотрите также

Memcache::pconnect()
Memcache::close()

add a note User Contributed Notes
Memcache::connect
chrisn at allipo dot com
05-Sep-2006 01:39
`The behavior of Memcache::connect() is to always reinitialize the pool from scratch regardless of any previous calls to addServer().
E.g.
$mmc = new Memcache()
$mmc->addServer('node1', 11211);
$mmc->addServer('node2', 11211);
$mmc->addServer('node3', 11211);
$mmc->connect('node1', 11211);
The last connect() call clears out the pool and then add and connect node1:11211 making it the only server.
If you want a pool of memcache servers, do not use the connect() function.
If you only want a single memcache server then there is no need to use the addServer() function.`
add a note
memcache_debug Memcache::close

Last updated: Sat, 27 Jan 2007
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