english/libraries/joomla/cache/storage/memcache.php
/**
	 * Remove a cached data entry by id and group
	 *
	 * @param   string  $id     The cache data id
	 * @param   string  $group  The cache data group
	 *
	 * @return  boolean  True on success, false otherwise
	 *
	 * @since   11.1
	 */
Remove a cached data entry by id and group
@param   string  $id     The cache data id
@param   string  $group  The cache data group

@return  boolean  True on success, false otherwise


Remove a cached data entry by id and group @param string $id The cache data id @param string $group The cache data group @return boolean True on success false otherwise
public function remove($id, $group)
	{
		$cache_id = $this->_getCacheId($id, $group);
		if (!$this->lockindex()) {
			return false;
		}
		$index = self::$_db->get($this->_hash.'-index');
		if ($index === false) {
			$index = array();
		}
		foreach ($index as $key => $value) {
			if ($value->name == $cache_id) unset ($index[$key]);
			break;
		}
		self::$_db->replace($this->_hash.'-index', $index, 0, 0);
		$this->unlockindex();
		return self::$_db->delete($cache_id);
	}
public function remove ( $ id , $ group ) { $ cache_id = $ this -> _getCacheId ( $ id , $ group ) ; if ( ! $ this -> lockindex ( ) ) { return false ; } $ index = self :: $ _db -> get ( $ this -> _hash . '-index' ) ; if ( $ index === false ) { $ index = array ( ) ; } foreach ( $ index as $ key => $ value ) { if ( $ value -> name == $ cache_id ) unset ( $ index [ $ key ] ) ; break ; } self :: $ _db -> replace ( $ this -> _hash . '-index' , $ index , 0 , 0 ) ; $ this -> unlockindex ( ) ; return self :: $ _db -> delete ( $ cache_id ) ; }
Remove a cached data entry by id and group
 @param   string  $id     The cache data id
 @param   string  $group  The cache data group
Remove a cached data entry by id and group @param string $id The cache data id @param string $group The cache data group