How to clear a session when the vacation controller is within zend?

Question

Suppose I am in indexAction IndexController. I saved some data in the session. Now I want to clear the entire session when I switch to another controller, say ExampleController. How can i do this?

Answer 1

If you want to delete all session namespaces:

Zend_Session::destroy(); 

To remove one specific Space name:

  Zend_Session::namespaceUnset('default'); 

Answer 2

possibly with

 $bootstrap = $this->getInvokeArg('bootstrap'); $cache = $bootstrap->getResource('cache'); $cache->clean(Zend_Cache::CLEANING_MODE_ALL);