can we assign null value to value type in c#?

Idea, Microsoft, Wipro,

How can you prevent classes to be inherited?

Microsoft, Satyam,

What is difference between value and reference types?

Accenture,

Is array reference type / value type?

Accenture,

Is string reference type / value type?

Accenture, Microsoft, Siemens,

In a C# class we have a SortedList member m_addinProjects we want to provide an iterator to allow the consumer of this class access to the items in the collection. Please provide an iterator method for the AnalyzeAddinsDLL class below and an example of how it would be used. namespace AnalyzeAddinsDLL { public class AllAddInProjects { private SortedList m_addinProjects; public AllAddInProjects() { m_addinProjects = new SortedList(); } } }

ABC, WinsIndia,

Where test director stores its data ? Database ,Local file etc...? I need to read this data from Visual Studio 2005 c# client. Regards

What is the Difference between read only and constant variables?

SilverKey,

Can we have a non static member function in a base class to be override in derived with static modifier?

Wipro,

If a class is having 4 variables namely type double,type integer,type string,type decimal. If we create an instance of that class those variables which gets into this instance are value types or reference types?

Kanbay,

what are value types and reference types? where they are stored?

Kanbay,

Which type of variables are under the control of garbage collector?

Kanbay,

what are delegates? How you used then in your project?

Hawk Eye, IndiaTimes, Kanbay,

what is application domain?

Kanbay,

What are STA And MTA in threading?

Kanbay,