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

Differentiate between boxing and unboxing, Differentiate between Boxing and...

Differentiate between Boxing and Unboxing. When a value type is changed to an object type, the process is known as boxing; while, when an object type is changed to a value type

3cx pbx sync windows service, Project Description:  You require access t...

Project Description:  You require access to a commercial version of the 3CX PBX system in order to be able to program the API You need sufficient technical knowledge about PB

Print triangle in reverse pattern - c# program, Print Triangle in Reverse P...

Print Triangle in Reverse Pattern - C# Program Need the code of C# Program for Print Triangle in Reverse Pattern.

I am looking for an icenium developer, ASP.net developer for a mobile proje...

ASP.net developer for a mobile project I am looking for an Icenium developer using the Visual Studio extension and jquery. The application will incorporate with an already wr

Arithmetic operations, write a program in C# to perform arithmetic operatio...

write a program in C# to perform arithmetic operation

What is disco, What is DISCO? DISCO is a method developed by Microsoft...

What is DISCO? DISCO is a method developed by Microsoft to publish and discover Web services. It discovers URLs of all XML Web services located on a Web server and develops a

Software testing, Project Description: i will testing some software whic...

Project Description: i will testing some software which you need and i promise to do my job is the best way, and as fast as possible. Skills required: .NET, MySQL, C# P

Checking for validity of an expression - c# program, Checking for validity ...

Checking for validity of an expression - C# Program Hello can you please provide me some examples regarding to the Checking for validity of an   expression in C#.

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

Metrics followed in project management, What are the metrics followed in pr...

What are the metrics followed in project management? The most metric sets deal with a variation of these attributes and are chosen to help the project managers gain insight int

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