diff options
Diffstat (limited to 'program/include/rcube_storage.php')
| -rw-r--r-- | program/include/rcube_storage.php | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/program/include/rcube_storage.php b/program/include/rcube_storage.php index 54e58ecf2..cef773c82 100644 --- a/program/include/rcube_storage.php +++ b/program/include/rcube_storage.php @@ -971,6 +971,11 @@ abstract class rcube_storage */ abstract function get_cache($key); + /** + * Delete outdated cache entries + */ + abstract function expunge_cache(); + } // end class rcube_storage |