C# read file into string array

ToArray ; Update Inspired by Cuong's answer , you can definitely shorten this up. ReadAllLines "a. Improve this answer. Community Bot 1 1 1 silver badge. Exactly what I need. Thanks dude :D — whoone. There's a nice shortcut that will save you a few lines of code. I don't find System. File in the add reference.

Do you have the solution? File is part of the CLR. You just need to import System. ReadAllLines throws an error stating that the file is in use for me. I had to go back to using a streamreader with File.

Open for my solution. Anyone have any idea how to use "FileMode. Open, FileAccess. ReadWrite, FileShare. ReadWrite" paramters that you have in File. To test this code, find a text file or create one with some text in it on your machine and change the "textFile" variable to the full path of your. View All. Mahesh Chand Updated date Feb 04, One more way to read a text file is using a StreamReader class that implements a TextReader and reads characters from a byte stream in a particular encoding.

The complete code sample uses the above-discussed methods to read a text file and display its content to the console. Next Recommended Reading. Net Core 6.

Create A. It usually stores data in tabular form. Most of the business organizations store their data in CSV files. In C , we can perform various operations on a CSV file. We can read, write and alter a CSV file.

This article focuses on various methods to read a CSV file and store its data into an array. In C , StreamReader class is used to deal with the files.