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CSharp · Console

/Program.cs

using System;
using System.Linq;
using System.Collections.Generic;

public class Program
{
	public static List<T> SArrayEnumToList<T>(int[] arr)where T : struct, IConvertible
	{
		if (!typeof (T).IsEnum)
			throw new ArgumentException("T must be of type System.Enum");
		return arr.Cast<object>().Cast<T>().ToList();
	}

	public enum Test
	{
		blah,
		balh2,
		blah3
	}

	public static void Main()
	{
		var values = new int[]{0, 1, 2};
		var results = SArrayEnumToList<Test>(values);
		foreach (var result in results)
			Console.WriteLine(result);
		// or
		Test[] foos = (Test[])(object)values;
		foreach (var foo in foos)
			Console.WriteLine(foo);
	}
}