function DrushCacheInterface::clear

6.x cache.inc DrushCacheInterface::clear($cid = NULL, $wildcard = FALSE)
5.x cache.inc DrushCacheInterface::clear($cid = NULL, $wildcard = FALSE)

Expire data from the cache. If called without arguments, expirable entries will be cleared from all known cache bins.

Parameters

$cid: If set, the cache ID to delete. Otherwise, all cache entries that can expire are deleted.

$wildcard: If set to TRUE, the $cid is treated as a substring to match rather than a complete ID. The match is a right hand match. If '*' is given as $cid, the bin $bin will be emptied.

1 method overrides DrushCacheInterface::clear()
DrushFileCache::clear in includes/cache.inc
Expire data from the cache. If called without arguments, expirable entries will be cleared from all known cache bins.

File

includes/cache.inc, line 284
Drush cache API

Class

DrushCacheInterface
Interface for cache implementations.

Code

function clear($cid = NULL, $wildcard = FALSE);