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 a windows desktop application, Develop a windows desktop applicatio...

Develop a windows desktop application Project Description: I am looking to get a desktop application developed. The desktop application will have the subsequent few features:

Delegate, What is a delegate? The Delegate is the class that can hold a...

What is a delegate? The Delegate is the class that can hold a reference to a method or a function. The Delegate class has a signature and it can only reference to those methods

Need vb.net windows application programmer, We need vb.net windows applicat...

We need vb.net windows application programmer with min six years exp to work on our email marketing project Project Description: We need a windows application vb.net programm

I need of an e-commerce website, I am concerned to doing like this project,...

I am concerned to doing like this project, i have 5 years of experience in .net skill in engineering and computer related positions with devotement section, I am now a Senior Softw

Interface, What is a Interface? The Interface is a contract that descri...

What is a Interface? The Interface is a contract that describes the signature of the functionality. So when a class is implementing a interface it says to the outer world, that

Calculate standard deviation - c# program, Calculate Standard Deviation - C...

Calculate Standard Deviation - C# Program Hello i am unable to find the code for Calculate Standard Deviation in c#. Can anybody please provide me the assignment help?

I want windows 8.1 metro style app development, I want Windows 8.1 Metro st...

I want Windows 8.1 Metro style app development Project Description: I want Windows 8 & 8.1 metro style app development - Media Player application Skills required are C# Pr

Package forwarding website design and develop, Project Description: We w...

Project Description: We want to prepare a package forwarding website. Package forwarding refers to a service where US forwarder provides International shoppers with a US address

Problems occur while implement locking in sql server, What are the problems...

What are the problems that can occur if you do not implement locking properly in SQL SERVER? The problems that occur if you do not implement locking properly in SQL SERVER is a

How to access attributes using "xmlreader", How do we access attributes usi...

How do we access attributes using "XmlReader"? The below snippets represents the way to access attributes. At First in order to check whether there any attributes present in th

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