Implement singleton pattern in .net, DOT NET Programming

Assignment Help:

How can we implement singleton pattern in .NET ?

The Singleton pattern basically focuses on having one and only one instance of the object running. Lets take an e.g. a windows directory service which has many entries but you can only have single instance of it throughout the network.

There are three steps needed to implement singleton pattern in .NET which is shown below:-

1)   At First create your own class with the static members.

Public class ClsStaticClass

Private shared objCustomer as clsCustomer

End class

This ensures that there is actually one and only one Customer object throughout the project.

2) Second describe a private constructor to your class.

3) Finally give a static method to get the access to your singleton object.


Related Discussions:- Implement singleton pattern in .net

What is a cloud service, What is a Cloud Service? A cloud service is us...

What is a Cloud Service? A cloud service is used to build cloud applications. This service gives the facility of using the cloud application without installing it on the comput

Function points, What are function points? The FPA is breaking huge sys...

What are function points? The FPA is breaking huge systems into smaller pieces and analyzing them. The Software application is a combination of set of elementary processes. The

Shared (vb.net)/static(c#) variables, What are shared (VB.NET)/Static(C#) v...

What are shared (VB.NET)/Static(C#) variables? Shared/Static classes are used when a class gives functionality which is not specific to any instance. In brief if you want an ob

Live projects, current available topics on computer graphics

current available topics on computer graphics

Photohandler add-on to display file names, PhotoHandler add-on to display f...

PhotoHandler add-on to display file names Project Description: I want a website with a photo gallery using PhotoHandler. I need the code added/ modified to display the image

C# Microsoft Solver Foundation, I have a code in C# which uses Microsoft So...

I have a code in C# which uses Microsoft Solver Foundation to solve linear programming model. But the problem is the code is too long, there are too many variables and constraints,

Crystal Report base output, Hello, I want to develop one crystal report. I ...

Hello, I want to develop one crystal report. I have one database which has 5 field.One is string and others are Boolean. String field name is State and Four remaining fields are Th

I need automatic rate processing, Project Description: PURPOSE Xconne...

Project Description: PURPOSE Xconnect needs a fully automated system for receiving and processing Terminator cost sheets based on set business principle, convert the accepted

Need data stream from laptop to phone, Need Data Stream from Laptop to Phon...

Need Data Stream from Laptop to Phone Project Description: I have a notepad file that is automatically generated in a set file name and format by acquisition software and wri

Difference between authentication and authorization, What is the difference...

What is the difference between Authentication and authorization? This is  a tricky question. These two concepts seem altogether same  but there is big  difference. The Authenti

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd