What is the Enum.GetName equivalent for F# union member?

Question

I want to get the equivalent of Enum.GetName for an F# discriminated union member. Calling ToString() gives me TypeName+MemberName, which isn\'t ex

Answer 1

@DanielAsher's answer works, but to make it more elegant (and fast? because of the lack of reflection for one of the methods), I would do it this way:

type Beverage =
    | Coffee
    | Tea
    static member ToStrings() =
        Microsoft.FSharp.Reflection.FSharpType.GetUnionCases(typeof)
            |> Array.map (fun info -> info.Name)
    override self.ToString() =
        sprintf "%A" self

(Inspired by this and this.)