Neos\Fusion\Core\Cache\RuntimeContentCache::flushTags PHP Метод

Resets the assigned tags, returning the previously set tags.

protected flushTags ( ) : array
Результат	array

    protected function flushTags()
    {
        $tags = array_keys($this->tags);
        $this->tags = [];
        return $tags;
    }

RuntimeContentCache