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C# Program to get the last write time of a file
To get the last write time of a file in C#, use the LastWriteTime() method.
For this, use the FileInfo as well as DateTime classes.
Create an object of each −
FileInfo file = new FileInfo("amit.txt"); DateTime dt = file.CreationTime; dt = file.LastWriteTime;
Let us see the complete code −
Example
using System.IO; using System; public class Program { public static void Main() { using (StreamWriter sw = new StreamWriter("amit.txt")) { sw.WriteLine("Welcome!"); } FileInfo file = new FileInfo("amit.txt"); // file creation time DateTime dt = file.CreationTime; Console.WriteLine(dt); // last access time dt = file.LastAccessTime; Console.WriteLine(dt); // last write time dt = file.LastWriteTime; Console.WriteLine(dt); } }
Output
9/5/2018 5:17:27 AM 9/5/2018 5:17:27 AM 9/5/2018 5:17:27 AM
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