Answer / gopathi vamseedhar

it is a class whos members doesnt contain any definition

Answer / anita chauhan

we can say its a collection of function or in standard form
its definition is: It is a syntactical contract that all
the derived classes should follow.

Answer / supraja polam reddy

An interface in C# is type definition similar to a class
except that it purely represents a contract between an
object and a user of the object. An interface cannot be
directly instantiated as an object. No data members can be
defined in an interface. Methods and properties can only be
declared, not defined

Answer / dhanunjaya

An interface is the contract between the class and itself.
an interface can contain abstract memberrs only.
And more over an interface can contain abstract
functions,abstractv properties,abstract events,abstract
indexers,but not contain
variables,functions,constructors,destructors.it provides
the rules that can followed by all the derived classes......

Answer / padmaja

In interfaces we can define the methods.but, no
implementation can be done.

Answer / muhammad zohaib brohi

interface are not class... they are like class .. interface contain functions and variables which describe a group of related functionalities.... interface contains of incomplete functions.... we use interface to achieve multiple inheritance ...

Answer / dhanunjaya

An interface is the contract between the class and itself.
an interface can contain abstract memberrs only.

Answer / ajay kumar singh

A user defined data type very similar to a class that contains all abstract methods.

Answer / prathyusha

Interface is construct which is a universal common
reusable data memebers and universal common reusable
methods..

Answer / ragupathy

An Interface is like a class. we can't create object of the
class. we inherit the members of the interface.

What are Sealed Classes in C#?

27 Answers   DataPoint, Wipro,

what is a delegate? what it is used for?

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What is a decimal c#?

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How long will it take to learn c#?

0 Answers  

what kind of questions (.net)to expect in a telephonic interview.This is the first time i will be facing a tele interview .Any inputs regarding this??

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Why singleton class is sealed?

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Are string objects mutable or immutable?

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Define a partial class?

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What is datatable in c#?

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Define strong name in c#?

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Define encapsulation?

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Are structs value types c#?

0 Answers