HOW TO STOP CREATING OBJECTS BY SINGLETON

HOW TO STOP CREATING OBJECTS BY SINGLETON ?

STEP1:

Open Console Application

  

CODE:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace ConsoleApplication1

{

    Public sealed class SingletonClass

    {

        private static SingletonClass instance; //This will create a static instance of the class SingletonClass

        static int count = 0;

        private SingletonClass() //Private constructor

        { }

        public static SingletonClass Instance//First Public Property

        {

            get

            {

                if (instance == null)

                {

                    instance = new SingletonClass();

                }

                return instance;

            }

        }

        public static SingletonClass Instance1//Second Public Property

        {

            get

            {

                if (instance != null)

                {

                    instance = new SingletonClass();

                }

                return instance;

            }

        }

        public void DoWork()//One of the method in the Singleton class

        {

            Console.WriteLine("Object Created:{0}",++count);

        }

        static void Main(string[] args)

        {

            SingletonClass objMySingleton1 = SingletonClass.Instance; //First Created 5 objects is calling the class methods(DoWork()) but not the 6th and 7th

            SingletonClass objMySingleton2 = SingletonClass.Instance;

            SingletonClass objMySingleton3 = SingletonClass.Instance;

            SingletonClass objMySingleton4 = SingletonClass.Instance;

            SingletonClass objMySingleton5 = SingletonClass.Instance;

            if (SingletonClass.Instance == SingletonClass.Instance1)

            {

                SingletonClass objMySingleton6 = SingletonClass.Instance                                     SingletonClass objMySingleton7 = SingletonClass.Instance;      
            }

            objMySingleton1.DoWork();

            objMySingleton2.DoWork();

            objMySingleton3.DoWork();

            objMySingleton4.DoWork();

            objMySingleton5.DoWork();

          //objMySingleton6.DoWork();//No use of creating 6th, 7th and more objects because it will never call any methods in a class

          //objMySingleton7.DoWork();

            Console.ReadLine();

        }

    }

}

OUT PUT:

When we run the application only 5 objects only created

First Created 5 objects is calling the class methods(DoWork()) but not the 6th and 7th ,

No use of creating 6th, 7th and more objects because it will never call any methods in a class