(PECL memcached >= 0.1.0)
Memcached::__construct — Create a Memcached instance
$persistent_id
= null
, ?callable $callback
= null
, ?string $connection_str
= null
)Creates a Memcached instance representing the connection to the memcache servers.
This function is currently not documented; only its argument list is available.
persistent_id
By default the Memcached instances are destroyed at the end of the
request. To create an instance that persists between requests, use
persistent_id
to specify a unique ID for the
instance. All instances created with the same
persistent_id
will share the same connection.
callback
connection_str
Example #1 Creating a Memcached object
<?php/* Create a regular instance */$m = new Memcached();echo get_class($m);/* Create a persistent instance */$m2 = new Memcached('story_pool');$m3 = new Memcached('story_pool');/* now $m2 and $m3 share the same connection */?>