IIS7以编程方式在ASP.NET中获取应用程序池版本

Question

I have a diagnostic web page and I need to ensure that the website was installed on the right App Pool version programmatically in ASP.NET.

I am running IIS 7.5 Under Windows 7 but the code also have to work under Windows Server 2008 R2.

I know how to get App Pool name with those two ways:

 // First way to do it
 string name = System.Environment.GetEnvironmentVariable("APP_POOL_ID", System.EnvironmentVariableTarget.Process);

 // Second way to do it
 string name = HttpContext.Current.Request.ServerVariables["APP_POOL_ID"];

However, from there, I don't know how to get the App Pool version. I've looked at a lot of webpages and forums but I can't quite find the answer. Anyone can help?

Answer 1

Since you are doing it from the runtime how about just returning the .NET version, or System.dll? If you want to report the version of .NET that is probably a pretty accurate.

Something like:

Version version = Environment.Version

Answer 2

The following article shows how to use the ServerManager class to create an application pool and set its properties, including the ManagedRuntimeVersion:

Adding an Application Pool to IIS7 programmatically