This library provides functions on first class event objects.

let form = new Form(Text="Click me")

// add an event using an handler
let handler = new EventHandler(fun sender event -> printfn "clicked")
form.Click.AddHandler(handler)
// remove it
form.Click.RemoveHandler(handler)

// shorter alternative
form.MouseMove.Add(fun _ -> printfn "mouse moved");;
form.Show()

• First Class Composable Events in F# (Matthew Podwysocki)
• F# First Class Events – Creating Events (Matthew Podwysocki)