C# how to get collection of values in enum code example

Example: c# enum.getvalues

enum Colors { Red, Green, Blue };
enum Styles { Plaid = 0, Striped = 23, Tartan = 65 };

public static void Main() {
    foreach(int i in Enum.GetValues(typeof(Colors)))
        Console.WriteLine(i);

    foreach(int i in Enum.GetValues(typeof(Styles)))
        Console.WriteLine(i);
}

// OUTPUT:
//    0
//    1
//    2
//       
//    0
//    23
//    65