Phalcon\Cache\Backend\Wincache::queryKeys PHP Метод

    public function queryKeys($prefix = null)
    {
        $info = wincache_ucache_info();
        $entries = [];
        if (!$prefix) {
            $prefix = $this->_prefix;
        } else {
            $prefix = $this->getPrefixedIdentifier($prefix);
        }
        foreach ($info['ucache_entries'] as $entry) {
            $keys[] = !empty($prefix) ? str_replace($prefix, '', $entry['key_name']) : $entry['key_name'];
        }
        return $entries;
    }