Browser close button event

Hi

Is there any event which will handle browser close button.I mean i wanted to do some coding in c# when user close browser close button.

Exactly i wanted to track down how many users are currently availble in my application. For that i have used counter in session onstart and onend event.

But when i close browser close button Session_OnEnd event is not getting called.

thanks

jegan

Session_OnEnd will not fire immediately. It is a background process. Try setting a breakpoint and wait for sometime.

I have checked that but still the event is not fired. I dont know whether this will do the job if it is running in IIS

Can we find out that no of active sessions by any performence counters??

Session_End event will not fire in case the user closes the browser. HTTP is a stateless protocol. There is no way for the server to understand that the browser has been closed.

Rejeev.

Check out this article: http://forums.devarticles.com/javascript-development-22/how-to-stop-browser-from-closing-using-javascript-8458.html