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

Post cache substitution, What is Post Cache substitution? The Post cach...

What is Post Cache substitution? The Post cache substitution is used when we want to cache the complete page but also require some of the dynamic region inside that cached page

Need help to develop a job portal, Job Portal A one-stop explanation to ...

Job Portal A one-stop explanation to all your needs. Consist of employee as well as employer login accounts. Employee capable to look for jobs. Employer capable to post jobs.

Bug prediction and correction, Bug Prediction and Correction Project Des...

Bug Prediction and Correction Project Description: The project is about the prediction of bugs and fixes the bug in the sample program using costriage algorithm. All the requ

What is delegation, What is Delegation? A delegate seems like a strongl...

What is Delegation? A delegate seems like a strongly type function pointer. Delegates can request the methods that they reference without making explicit calls to those methods

Explain the difference between xml and html., Explain the difference betwee...

Explain the difference between XML and HTML. XML explains data while HTML describes how the data should be displayed. Thus, HTML is about displaying information while XML is ab

Use of hidden frames to cache client data, How can you use Hidden frames to...

How can you use Hidden frames to cache client data? This technique is implemented by developing a Hidden frame in page which will have your data to be cached. T cols="100

What is cts and cls, What is CTS and CLS? => CLS stands for common lang...

What is CTS and CLS? => CLS stands for common language specification where as CTS stands for common type system. => CLS : cls is a standard for .net . cls is small set of sp

I need a full time .net coder, Full Time Coder My colleague is seeking f...

Full Time Coder My colleague is seeking for someone to work on his website via team viewer. First I would need scale following skills- a) C# - b) AJAX - c) LINQ to S

What is manifest, Manifest Assembly metadata is always stored in the Ma...

Manifest Assembly metadata is always stored in the Manifest. Manifest consists of all metadata required to do the following things: 1) Version of assembly 2) Security ident

What is asp.net authentication providers and iis security, What is ASP.NET ...

What is ASP.NET Authentication Providers and IIS Security? ASP.NET executes authentication using authentication providers, which are code modules that determine credentials and

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