Neos\Cache\Frontend\FrontendInterface::flushByTag PHP Méthode

flushByTag() public méthode

Removes all cache entries of this cache which are tagged by the specified tag.
public flushByTag ( string $tag ) : integer
$tag string The tag the entries must have
Résultat integer The number of entries which have been affected by this flush or NULL if the number is unknown
    public function flushByTag($tag);