public static string GetString(string s)
Console.WriteLine("GetString: " + s);
public static IEnumerable<string> GetStringEnumerable()
yield return GetString("Foo");
yield return GetString("Bar");
public static string[] EnumerableToArray()
var strings = GetStringEnumerable();
foreach (var s in strings)
Console.WriteLine("EnumerableToArray: " + s);
return strings.ToArray();