System.SpanTests.ReadOnlySpanTests.StringSliceIntInt C# (CSharp) Method

        public static void StringSliceIntInt()
        {
            string s = "Goodbye";
            ReadOnlySpan<char> span = s.Slice(2, 4);
            char[] expected = s.Substring(2, 4).ToCharArray();
            span.Validate(expected);
        }