c# foreach enum

foreach (Suit suit in (Suit[]) Enum.GetValues(typeof(Suit)))
{
}

public enum Days {
  Monday,
  Tuesday,
  Wednesday
}

foreach(Days day in Enum.GetValues(typeof(Days))) {
  
}

enum Foos {
  Foo,
  Bar,
}

foreach(Foos val in Enum.GetValues(typeof(Foos))) {}