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

Types of compatibility in vb6, What are types of compatibility in VB6 T...

What are types of compatibility in VB6 There are three possible project compatibility settings: No Compatibility Project Compatibility Binary Compatibility

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

Codedom, What is CodeDom The "CodeDom" is an object model that represen...

What is CodeDom The "CodeDom" is an object model that represents actually a source code. It is designed for language independent - once you create a "CodeDom" hierarchy for a p

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)

I would like to develop a new website, I would like to develop a new websit...

I would like to develop a new website to compete with an existing one: greatandhra I would like the new website to be less flashy, more content driven and be inspired from below

Prepare .net twain application, Prepare .NET TWAIN application to control d...

Prepare .NET TWAIN application to control digital imaging sensor Project Description: We are seeking somebody to create a .NET TWAIN application which will activate a digital

Difference between an ado.net dataset and an ado recordset, Explain the dif...

Explain the difference between an ADO.NET Dataset and an ADO Recordset. The two main basic differences between recordset and dataset are as shown below :- 1) With the datase

Unhandled exception occurred during the execution, Project Description: ...

Project Description: I have a site that's previously fully developed, and need to fix some small problems (Text editor posting error, and a Server error caused by some Nhibernat

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