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

How to use activex control in .net, How to use ActiveX Control in .Net ? ...

How to use ActiveX Control in .Net ? ActiveX control is a special type of COM component  that supports a User Interface. Using ActiveX Control in your .Net Project is even

Define an array, Define an array. An array is explained as a homogeneou...

Define an array. An array is explained as a homogeneous collection of elements, stored at contiguous memory locations, which can be referred by the similar variable name. All t

Use of dispose method, What is the use of DISPOSE method? This Dispose ...

What is the use of DISPOSE method? This Dispose method belongs to the IDisposable interface. It is bad  to override the finalize method for writing the cleaning of the unmanage

What is xml dom, What is XML DOM? The DOM stands for Document Object Mo...

What is XML DOM? The DOM stands for Document Object Model, which explains the logical formation of documents and provides the way to access and manipulate a document. It suppli

Explain clr, What is CLR?  CLR(Common Language Runtime) is the major re...

What is CLR?  CLR(Common Language Runtime) is the major resource of .Net Framework. It is collection of services such as garbage collector, exception handler, jit compilers etc

Need to develop a simple .net software, Need to develop a simple .net softw...

Need to develop a simple .net software I am seeking someone who can design a customized software for me, prefrebly in .NET. I have a sql server backend which i would like to use

Classic ado and ado.net , What are major difference between classic ADO and...

What are major difference between classic ADO and ADO.NET ? Some major differences between the classic ADO & ADO.NET are as follows: 1) As in the classic ADO we had server a

Want a database management app, Project Description: Overview: Prepar...

Project Description: Overview: Prepare Windows program that runs in the background and on start up on the client's computer that grabs CERTAIN data from a.SDF file (SQL Serve

How to clear a datagrid on a button click, How to clear a datagrid on a but...

How to clear a datagrid on a button click? You require to Clear the DataSource of the dadaGrid. So try this: dataSet1.Clear(); dataGrid1.DataSource = dataSet1.TableNam

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