Example of quoting CSV in C#

output.csv

results.md

Imported into Excel:

SimpleCsvQuoteString.cs

using System;
public static class Program {
    public static void Main() {
        var num = 23;
        var value = "This is some text, but it is free-form and might have double quotes (\") in it";
        var value2 = "Text with a\r\nnewline";
        Console.WriteLine(QuoteCsvString(value) + "," + QuoteCsvString(value2) + "," + num);
    }
    public static string QuoteCsvString(string value) {
        return "\"" + value.Replace("\"", "\"\"") + "\"";
    }
}