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

How to access view state value of the page in the next page?, How do we acc...

How do we access view state value of the page in the next page? The View state is page specific; it contains information about controls embedded at the particular page. ASP.NET

Shared (vb.net)/static(c#) variables, What are shared (VB.NET)/Static(C#) v...

What are shared (VB.NET)/Static(C#) variables? Shared/Static classes are used when a class gives functionality which is not specific to any instance. In brief if you want an ob

Web page parsed-manipulated and scraped, I have a page that I require a few...

I have a page that I require a few pieces of data to be pulled out of. The page is such that it needs interaction; there is a little bit of data entry to get the needed data, and t

How to prevent .net dll to be decompiled?, Prevent .NET DLL to be decompile...

Prevent .NET DLL to be decompiled By design phase .NET embeds rich Metadata inside the executable code using the MSIL. Anyone can easily  decompile DLL back using tools such as

Define inheritance, Can you define what inheritance is and an example of wh...

Can you define what inheritance is and an example of when you might use it? The process of deriving a new class from an existing class is known as Inheritance. The old class is

Experienced outlook developer, About us in a nutshell: We are a young start...

About us in a nutshell: We are a young start-up that trade a refreshing product in the field of enterprise software and develops with the latest technologies. We love to partner wi

Which command-line tool generates code and mapping, Which command-line tool...

Which command-line tool generates code and mapping for the LINQ to SQL component of .NET Framework? The SqlMetal.exe command-line tool generates code and map the LINQ to SQL co

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

Construct a .net wrapper for a c++, Construct a .NET wrapper for a C++ Dll ...

Construct a .NET wrapper for a C++ Dll - repost Project Description: We have a classic VC++ Dll (source code of DLL not required) that requires a .NET wrapper built by you. U

Implementing service architecture , Implement the service architecture usin...

Implement the service architecture using both .NET and Java technologies based on the following minimum requirements for this assessment. a.  The 'Parcel transaction service' mu

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