Shadowing, DOT NET Programming

Assignment Help:

What is shadowing?

When 2 elements in a program have similar name, one of them can hide and shadow the one. Therefore in such cases the element which shadowed the main element is referenced. The sample code is below in which, there are two classes "ClsParent" and "ClsShadowedParent". In the "ClsParent" there is a variable "x" which is an integer. "ClsShadowedParent" overrides the "ClsParent" and shadows the "x" variable to a string.

Public Class ClsParent

Public x As Integer

End Class

Public Class ClsShadowedParent

Inherits ClsParent

Public Shadows x As String

End Class

1574_shadowing.png

Figure:-Shadowing in Action


Related Discussions:- Shadowing

Class in dot net, What is a Class in dot Net? The class describes all t...

What is a Class in dot Net? The class describes all the attributes of objects, as well as the methods which implement the behavior of member objects. It is a comprehensive data

I need to develop a real state website, I need to Develop a real state webs...

I need to Develop a real state website We want a programmer who can create a website using html5, css3, jQuery, php, MySQL. All connected to a CRM to accomplish all the informat

What is the use of the commandbuilder class, What is the use of the Command...

What is the use of the CommandBuilder class? The CommandBuilder class is used to automatically update a database according to the changes made in a DataSet. This class autom

How would you implement inheritance using vb.net, How would you implement i...

How would you implement inheritance using VB.NET? When we set out to execute a class using inheritance, we must first begin with an existing class from which we will derive our

Events in dot net pogramming, What are events? As compared to the deleg...

What are events? As compared to the delegates events works with source and listener methodology. So the listeners who are interested in receiving few events they subscribe to t

Lock escalation, What is LOCK escalation? The Lock escalation is the pr...

What is LOCK escalation? The Lock escalation is the process of converting of the low level locks (such as row locks, page locks) into the higher level locks (such as table lock

What are the authentication methods in .net, What are the authentication me...

What are the authentication methods in .NET? 1.Windows authentication 2.Forms authentication 3.Passport authentication 4.None/custom authentication

I need very easy project in metatrader, I need very easy project in metatra...

I need very easy project in metatrader Project Description: I have 3 indicators.... ADX, emas crossover and macd crossover! They are all signals, arrows! But i would like to

I need to have my PHP script print a SQL table in reverse , I have the work...

I have the working code I''m using to print the SQL table right now. I just need code to print in reverse order.

What are code contracts, What are code contracts? Code contracts help y...

What are code contracts? Code contracts help you to state the code assumptions and statements stating the behavior of your code in a language-neutral way. The contracts are con

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