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

I want c# routines for website back end, I want C# routines for website bac...

I want C# routines for website back end Project Description: We want some routines written in C# (.NET) to: * Parse some RESTful APIs to transform and push data to RabbitM

Develop a windows backup application, Develop a Windows Backup Application ...

Develop a Windows Backup Application Application Goal The goal is to prepare an easy to use application that provides the user peace of mind that all of their firewalls are b

Asp.net 2.0 application port to asp.net mvc, ASP.NET 2.0 application port t...

ASP.NET 2.0 application port to ASP.NET MVC Project Description: Legacy ASP.NET application for managing tasks for a private client needs a complete re-write. The applicat

What is object-oriented programming, What is object-oriented programming (O...

What is object-oriented programming (OOP)? OOP is a technique to develop logical modules, like classes that contain properties, methods, fields, and events. An object is formed

Define the tooltip control, Define the ToolTip control. How can you associa...

Define the ToolTip control. How can you associate it with other controls? The ToolTip control produces a small pop-up window with explanatory text for an element it is displaye

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

In which statement the linq query is executed, In which statement the LINQ ...

In which statement the LINQ query is executed? A LINQ query is executed in the For every statement in Visual Basic and in the for each statement in C#.

Abstract classes, What are abstract classes? The features of the abstra...

What are abstract classes? The features of the abstract class are as follows:- 1.     You can not create an object of the abstract class. 2.     The Abstract class is des

Nested classes, What is nested Classes? You can access an array using t...

What is nested Classes? You can access an array using the INDEX value of that array, but how many times you know the real value of the index. The Hashtable provides a way of ac

XML, Write a XML with database with book details (BOOK ID, Title, Author, s...

Write a XML with database with book details (BOOK ID, Title, Author, subject, published Year, language, vendor, price)

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