Logout notification for tabbed zimlet

[skenkin]

Hello,

we are trying to implement the integration of our app with ZCS in the form of a tabbed zimlet.

However we will like to logout our custom app, that resides in a tab, when the user logs out of ZCS.

I am aware that tabbed zimlets can received notifications of ZCS events in the "appActive" method.

My question is what event is sent when a logout of ZCS is requested, if any?

Thank you.