Initialize the Horde_Imap_Client_Cache object, if necessary.
protected _initCache ( boolean $current = false ) : boolean | ||
$current | boolean | If true, we are going to update the currently selected mailbox. Add an additional check to see if caching is available in current mailbox. |
리턴 | boolean | Returns true if caching is enabled. |
/** */ protected function _initCache($current = false) { return parent::_initCache($current) && $this->_capability('UIDL'); }