C# enum and radiobuttons : Hello how can i tell if one radion buton is checked do something in swith? this is part of my code: 

this is in my class Person.cs

 

     public enum TypeTimer { Unlimited, Countdown, Limited}

This is my switch where i will put the funciotns

    public Person(TypeTimer s1)
            {
                switch (s1)
            {
                case TypeTimer.Unlimited:
                    (code here)
                    break;
                    
                case TypeTimer.Countdown:
                         (code here)
                         break;
                case TypeTimer.Limited:
                        (code here)
                        break;
                default:
                        break;
            }
            }

Here how do i tell if checked == true is equal to enum limited or unlimited or countdown?

this is in Form.cs

    private void button1_Click(object sender, EventArgs e)
            {
                if (rbtnNormalTimer.Checked == true)
                {
    
                }
                else if(rbtnCountDown.Checked == true)
                {
    
                }
                else if(rbtnLimited.Checked == true)
                {
    
                }
            }

CAn someone please help me?
