WCF Example in C#

WCF Example

Click OK Button.

Click ok

After that your project looks like following image.

Open IService1.cs

//Make your method for adding two number

        [OperationContract]

        int Add(int a, int b);

After that you have to call this interface into service.svc.cs

public int Add(int a, int b)

Your services is ready for consume.press F5

You have to see following window.

In your web application

AddServicerefrence