// C# Extension Method

// Doc: https://csharp-extension.com/en/method/1002186/boolean-tostring

​

// @nuget: Z.ExtensionMethods

​

using System;

public class Program

{

    public static void Main()

    {

        bool thisTrue = true;

        bool thisFalse = false;

​

        // C# Extension Method: Boolean - ToString

        string result1 = thisTrue.ToString("Fizz", "Buzz");

        string result2 = thisFalse.ToString("Fizz", "Buzz");

        Console.WriteLine("value1 = {0}", result1);

        Console.WriteLine("value2 = {0}", result2);

    }

}