// @nuget: CommandLineParser -Version 2.7.82

​

using System;

​

using System.Collections.Generic;

using CommandLine;

​

​

public class Program

{

    public static void Main()

    {

        var args = "10 str1 str2 str3 1.1".Split();

        // (1) default options

        var result = Parser.Default.ParseArguments<Options>(args);

        // or (2) build and configure instance

        //var parser = new Parser(with => with.HelpWriter=Console.Out); 

​

        result.WithParsed(options =>

        {

            Console.WriteLine("Parser Success- Creating Options with values:");

            Console.WriteLine("options.DoubleValue= {0}", options.DoubleValue);

            Console.WriteLine("options.IntValue= {0}", options.IntValue);

            Console.WriteLine("options.StringValues= '{0}'", String.Join (",",options.StringSeq));

        }

​

        ).WithNotParsed(errs => Console.WriteLine("Failed with errors:\n{0}",

            String.Join("\n",errs)));

    }

}

​

class Options

{

    [Value(0)]

    public int IntValue

    {

        get;

        set;

    }

​

    [Value(1, Min = 1, Max = 3)]

    public IEnumerable<string> StringSeq

    {

        get;

        set;

    }

​

    [Value(2)]

    public double DoubleValue

    {

        get;

        set;

    }

}