Memcache::get
(no version information, might be only in CVS)
Memcache::get -- Retrieve item from the server
Description
mixed
Memcache::get ( string key)
Memcache::get() returns previously stored data if
an item with such key exists on the server at this
moment.
例子 1. Memcache::get() example
<?php
/* procedural API */
$memcache_obj = memcache_connect('memcache_host', 11211);
$var = memcache_get($memcache_obj, 'some_key');
/* OO API */
$memcache_obj = new Memcache;
$memcache_obj->connect('memcache_host', 11211);
$var = $memcache_obj->get('some_key');
?>
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Memcache::get() returns FALSE on failure.