Collection to read text file in C#

Question

Elavarasan R · Answer

Hi, try below examples.. Example 1: string [] lines = File.ReadAllLines(@ "D:\Temp\MyFile.txt" ); foreach ( string line in lines) { Console.WriteLine(line); string result = DoSomething(line); Console.WriteLine(result); } Example 2: int counter = 0; string line; // Read the file and display it line by line. System.IO.StreamReader file = new System.IO.StreamReader( "c:\test.txt" ); while ((line = file.ReadLine()) != null ) { Console.WriteLine (line); //call your function here counter++; } file.Close(); // Suspend the screen. Console.ReadLine(); Good luck.

Sonu Gupta · Answer

Hi, navigate the below link for your solution - https://www.c-sharpcorner.com/UploadFile/mahesh/how-to-read-a-text-file-in-C-Sharp/ https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/file-system/how-to-read-from-a-text-file https://www.tutorialspoint.com/csharp/csharp_text_files.htm

Rajanikant Hawaldar · Answer

Are you looking to read all text files from folder path? if I understand wrong correct me. https://stackoverflow.com/questions/14630312/read-all-text-files-in-a-folder-with-streamreader https://www.c-sharpcorner.com/forums/how-reading-all-text-files-data-in-a-folder-and-display-on