Add reference of WCF Service (SVC) in ASP.Net Web Application using C# and VB.Net

Here Mudassar Ahmed Khan has explained with an example, how to add reference of WCF Service (SVC) in ASP.Net Web Application using C# and VB.Net. This article will illustrate how add reference of WCF Service and then use it to populate GridView or in other words bind data to GridView using WCF Service in ASP.Net using C# and VB.Net.