kernel/classes/ezcache.php
static function clearAll( $cacheList = false )
    {
        if ( !$cacheList )
            $cacheList = eZCache::fetchList();

        foreach ( $cacheList as $cacheItem )
        {
            eZCache::clearItem( $cacheItem );
        }
        return true;
    }
static function clearAll( $cacheList = false )
    {
        if ( !$cacheList )
            $cacheList = eZCache::fetchList();

        foreach ( $cacheList as $cacheItem )
        {
            eZCache::clearItem( $cacheItem );
        }
        return true;
    }
static function clearAll ( $ cacheList = false ) { if ( ! $ cacheList ) $ cacheList = eZCache :: fetchList ( ) ; foreach ( $ cacheList as $ cacheItem ) { eZCache :: clearItem ( $ cacheItem ) ; } return true ; }
Clears all cache items.

@param bool $cacheList
@return bool True
Clears all cache items .