.NET program to convert list string to comma separated string

The snippet shows how to convert list of string values to comma separated string values in quicker way using String.Join method.

String.Join:

String.Join(String separator, IEnumerable<String> values) - Concatenates the elements of members of a collection using specified character between each element.

Input Arguments:

separator - string to use as a separator

values - A collection which contains strings to concatenate

Output :

Returns separator separated collection values

Example:

using System;
using System.Collections.Generic;
namespace DotNetMirror
{
    class ListString2CommaSeparatedString
    {
        static void Main()
        {
            List<string> listValues = new List<string>();
            listValues.Add("D");
            listValues.Add("N");
            listValues.Add("M");

            string commaSeparatedString = string.Join(",", listValues);
            Console.WriteLine(commaSeparatedString);
            Console.ReadLine();
        }
    }
}

Output:

D,N,M