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

Develop one web based application, Project Description: Specifically i n...

Project Description: Specifically i need develop one web based application which have student registration and according to semester and each time it will change as per semester

Multi-threading, What is Multi-threading? Multi-threading process forms...

What is Multi-threading? Multi-threading process forms the subset of Multi-tasking. Inspite of having to switch between programs this feature switches between different parts o

Explain the xml elements, Explain the XML elements. The elements are th...

Explain the XML elements. The elements are the central units of an XML document that define and identify data. The elements are represented by the tags. You can also make your

I need a custom project - c# developer, Project Description: My project ...

Project Description: My project is to construct for me an application that emulates the http requests made in a webapp. It will need a lot of dedication and skill in C#,.net,

Develop mobile web app, Project Description: This project uses Microsoft...

Project Description: This project uses Microsoft Visual Studio 2010/2012, Internet Information Services (IIS) Manager and Microsoft SQL Server Management Studio. It is a Mobi

What is difference between system.string, What is difference between System...

What is difference between System.String and System.StringBuilder classes? String and StringBuilder classes are used to store string values but the dissimilarity in them is tha

Inheritance , inheritance real time examples

inheritance real time examples

Payroll managment, how can i construct er diagram for payroll managment

how can i construct er diagram for payroll managment

Unlock software or make similar one, Project Description: I need to unlo...

Project Description: I need to unlock software or make a similar kind of software. It is presently installed in my PC and I will provide you installation files if needed. It wil

Six sigma, What is SIX sigma? The Sigma means the deviation in Greek la...

What is SIX sigma? The Sigma means the deviation in Greek language. The Deviation means how much variations exist in a set of data. For illustrate  let's say in a software main

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