Re: How to intercept the tab closing event (IE7) in a BHO?

gzching@xxxxxxxxx a écrit :
I have a browser helper object by which I use to intercept the closing
of a IE window and tab window inside it. I can handle IEFrame window
through SC_CLOSE message. But I don't know how to handle the tab
closing. Is there any message/event that I can intercept?

Thanks
Yuqing Zhu

Hi,

On IE7, there is one BHO instance per tab.
When a tab is closing, your BHO "SetSite" method will be called with a null pointer, and your BHO will be requested to destroy (your destroy method of your class will be called).

Hope this helps.

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