(no version information, might be only in CVS)
Memcache::connect -- Open memcached server connection
Description
bool
Memcache::connect ( string host [, int port [, int timeout]] )
Memcache::connect() establishes a connection to the
memcached server. Parameters host and
port point to the host and port, where
memcached is listening for connections.
Parameter port is optional, it's default value is
11211. Also you can define a timeout (in seconds), which will be
used when connecting to the daemon. Think twice before changing the default
value - you can loose all the advantages of caching if your connection is too
slow.
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.
See example below.
例子 1. Memcache::connect() example |
<?php
$memcache_obj = memcache_connect('memcache_host', 11211);
$memcache = new Memcache;
$memcache->connect('memcache_host', 11211);
?>
|
|
如果成功则返回 TRUE，失败则返回 FALSE。
See also
Memcache::pconnect() and
Memcache::close().
Memcache::close