How do I write an exit handler for an F# application?

Question

Subject says it all.

I want some code to run if my application is terminated by, say, ^C.

Answer 1

Use AppDomain.ProcessExit (http://msdn.microsoft.com/en-us/library/system.appdomain.processexit.aspx):

System.AppDomain.CurrentDomain.ProcessExit.Add(fun _ -> ...)