MatthiasMullie\Scrapbook\Adapters\Apc::apcu_add PHP Method

    protected function apcu_add($key, $var, $ttl = 0)
    {
        if (function_exists('apcu_add')) {
            return apcu_add($key, $var, $ttl);
        } else {
            return apc_add($key, $var, $ttl);
        }
    }