Zend Namespace - Check if Session Exists

Posted by Vincent on Stack Overflow See other posts from Stack Overflow or by Vincent
Published on 2010-04-06T16:29:32Z Indexed on 2010/04/06 16:33 UTC
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All,

I am using Zend Framework and Zend_Session to do global session management for my application. I plan to clear all sessions on logout and hence am using the following code:

if($this->sessionExists())
{
    $this->destroy();
}

But it seems like it's not doing a good job.. I am getting an error:

    PHP Warning:  session_destroy() [<a href='function.session-destroy'>
function.session-destroy</a>]: Trying to destroy uninitialized session 

How can I get rid of this error? Is there an alternative to sessionExists()?

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