Scenario: Download Script
You are working as C# developer and you need to get the latest file from a folder. There could be different reasons you want to get the latest file, You might get the files in a folder and you need to get the get the latest to load to SQL server Table.
Below sample script can be used to get the latest file from folder. I have saved the latest file name in variable and printed on screen by using Console.Write() method.
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.IO; namespace TechBrothersIT.com_CSharp_Tutorial { class Program { static void Main(string[] args) { //Provide folder path from which you like to get latest file string Folder = @"C:\Source\"; var files = new DirectoryInfo(Folder).GetFiles("*.*"); string latestfile = ""; DateTime lastModified = DateTime.MinValue; foreach (FileInfo file in files) { if (file.LastWriteTime > lastModified) { lastModified = file.LastWriteTime; latestfile = file.Name; } } //To see the value of latest variable, You can remove both lines Console.Write("Latest File Name: "+latestfile); Console.ReadLine(); } } }
How to find the most recent file in a directory by using C# |
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