Convert All Strings in a List to Upper Case using LINQ in C#

Published on August 15, 2013 by abundantcode

Filed under LINQ

Last modified August 15, 2013

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Below is a sample code snippet which demonstrates on how to convert all strings in a list to upper case using LINQ in C#?

Convert All Strings in a List to Upper Case using LINQ in C#

using System;

using System.Collections.Generic;

using System.Data;

using System.Linq;

namespace AbundantCode

{

internal class Program

{

//Convert All Strings in a List to Upper Case using LINQ in C#

private static void Main(string[] args)

{

List<string> Names = new List<string>();

Names.Add("Abundantcode");

Names.Add("Programming");

Names.Add("Websites");

Names.Add("Coding");

Names.Add("Technologies");

Names.Add("USA");

Names.Add("C#");

Names.Add(".NET");

var result = Names.Select(m => m.ToUpper());

foreach(var item in result)

Console.WriteLine(item);

Console.ReadLine();

}

}

}
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1 Comment

  1. Mo

    you can use “ConvertAll”

    myList = myList.ConvertAll(d => d.ToUpper());

    June 30, 2015 - 7:47 am – Reply

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