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

Explain compare validator and range validator, Explain Compare Validator an...

Explain Compare Validator and Range Validator Compare Validator uses Control To Validate, Control To Compare and operator properties to compare a control's value with another

Produce a server setup where i have access to ip address, Produce a server ...

Produce a server setup where I have access to ip address Project Description: I would require using ftp or remote desktop to put software on your server (must be a united sta

What is the difference between view state and session state, What Is The Di...

What Is The Difference Between ViewState and SessionState? View State persist the values of controls of certain page in the client (browser) when post back operation done. When

Candidate key, What is a candidate key? A table may have more than one ...

What is a candidate key? A table may have more than one combination of columns that could uniquely identify the rows in a table; every combination is a candidate key. During th

Describe the rules creating a well-formed xml document, Describe the rules ...

Describe the rules and regulations that must be followed whereas creating a well-formed XML document. The following are the rules and regulations that are essential to follow w

I need kinect developer c++, I need Kinect Developer c++ We are creating...

I need Kinect Developer c++ We are creating a fitting room with Kinnect and I need some questions answered like how to detect if a person turns around, how to make the clothing

Strongly typed resource class, Can we get a strongly typed resource class? ...

Can we get a strongly typed resource class? You can now get strongly types classes in the VS.NET intellisense as shown in the figure below. Figure: - Strongly typed re

Asp.net expert and simple html, Asp.net expert and simple html I am not ...

Asp.net expert and simple html I am not new to the industry. I am seeking a long term asp.net developer to build and maintain a volleyball player management website. We would

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

Inheritance, Assignment for inheritance based on c#

Assignment for inheritance based on c#

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