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How to create a folder if it does not exist in C#?

To create a folder if not exist in C# we need to do that in 2 steps:

  • Step 1) Use System.IO.Directory.Exists() which takes the path as parameter and return a boolean true if folder exist, and false if not exist.

  • Step 2) Use System.IO.Directory.CreateDirectory(); which takes the path as parameter and create the folder based on that parameter.


using System;
using System.IO;
namespace DemoApplication {
   class Program {
      static void Main(string[] args) {
         string folderName = @"C:\Folder Name";
         if (!Directory.Exists(folderName)) {


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