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.NET program to convert list string to comma separated string

By Ashok Nalam on 29 Jan 2014 | Category: C# | Tagged: string list 
The snippet shows how to convert list of string values to comma separated string values in quicker way using String.Join method.
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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

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