How to detect IIS version using C#?

Question

How to detect IIS version using C#?

Update: I meant from a winapp (actually the scenario is developing a custom installer that wants to check the version of the inst

Answer 1

For installer with custom actions: In your custom action view, you can pass data to your customer installer class via the "CustomActionData" attribute in the properties for the custom action as follows: /iisv="[IISVERSION]"

Check:

http://johnbarshinger.wordpress.com/2006/10/27/how-to-modify-the-vs2005-installer-to-set-the-asp-net-version-and-create-application-pools/