2
memcache->increment() & memcache->decrement()
4
<?php include 'connect.inc'; ?>
10
$memcache->set('new_test', 5);
12
$result1 = $memcache->increment('new_test');
13
$result2 = $memcache->decrement('new_test');
14
$result3 = $memcache->get('new_test');