what is a virtual class?



what is a virtual class?..

Answer / alb.shah

In multiple inheritance when a class D is derived by two
base classes B and C and both base class is also inherite
by same class A then then class D will get duplicate copy
of uppper most base class A.In this case class A will
declare as virtual class

Is This Answer Correct ?    4 Yes 1 No

Post New Answer

More ASP.NET Interview Questions

Explain about asp.net state management?

0 Answers  


How does VB.NET/C# achieve polymorphism?

6 Answers   Siebel Systems,


What is viewstate information stored?

0 Answers  


How can you handle unmanaged code exceptions in asp.net?

0 Answers  


What are the advantages and disadvantages of viewstate ?

1 Answers  






can i use two web.config files of ConnectionString in One Default.aspx page

6 Answers   Satyam, Verinon Technology Solutions, Wipro,


How do you construct HtmlResponseMessage?

1 Answers  


How do you change the session time-out value?

0 Answers   TryTechnicals Pvt Ltd,


What is the importence of the INTERFACE? but not the inheritence concept?and why we r declaring the empty methods in that? we can directly implements with in the class know? Tell me the importence?

2 Answers  


Caching techniques in .NET ?

1 Answers   Microsoft,


Can user control be stored in library?

0 Answers  


Explain the main function of url routing system in asp.net mvc? : asp.net mvc

0 Answers  


Categories