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Append to file in C#

To append to a file in C# we can directly use the AppentAllText() method and provide 3 arguments, first argument will be the file path, second argument will be the new text to append and finally the last parameter will be a new line property Environment.NewLine.

Example of appending to file in C#

using System;
using System.IO;

public class Program
	public static void Main()
		File.AppendAllText(@"c:\path\file.txt", "text content" + Environment.NewLine);


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