Question

enum MyEnum
{
type1,
type2,
type3
}

public void MyMethod<T>()
{
...
}

How to make forach on enum to fire MyMethod<T> on every enum?

I try something with

foreach (MyEnum type in Enum.GetValues(typeof(MyEnum)))
{...}

But still don’t know how to use this type inside foreach with
MyMethod<T> as T

Answer 1

Is this what you are trying to do?

class Program
{
    static void Main(string[] args)
    {
        EnumForEach<MyEnum>(MyMethod);
    }

    public static void EnumForEach<T>(Action<T> action)
    {
        if(!typeof(T).IsEnum)
            throw new ArgumentException("Generic argument type must be an Enum.");

        foreach (T value in Enum.GetValues(typeof(T)))
            action(value);
    }

    public static void MyMethod<T>(T enumValue)
    {
        Console.WriteLine(enumValue);
    }
}

Writes to the console:

type1
type2
type3