-
- /**
- * @return Array
- */
- public function keys() {
- $info = wincache_ucache_info();
- $list = $info['ucache_entries'];
- $keys = array();
-
- if ( is_null( $list ) ) {
- return array();
- }
-
- foreach ( $list as $entry ) {
- $keys[] = $entry['key_name'];
- }
-
- return $keys;
- }