WCF or Windows Communication Foundation is a framework for structuring service-oriented applications. With WCF data is send as asynchronous messages from one service endpoint to another. Service endpoints may be an element of a continuously available service stored by IIS or can be a service provided in an application. An endpoint can even be a user of a service requesting data from a service endpoint. The messages transmitted are as simple as a single character or word sent as XML text, or as complex as a stream of binary data sent over the internet. A few example situations include:

1. .NET WPF Services
January 21, 2020 Dash Technologies Inc Dot Net
How to consume the WCF Service
application in a WPF application?
WCF or Windows Communication Foundation is a framework for structuring service-
oriented applications. With WCF data is send as asynchronous messages from one
service endpoint to another. Service endpoints may be an element of a continuously
available service stored by IIS or can be a service provided in an application. An
endpoint can even be a user of a service requesting data from a service endpoint.
The messages transmitted are as simple as a single character or word sent as XML
text, or as complex as a stream of binary data sent over the internet. A few example
situations include:

2. • Secure services to process business transactions.
• Services that provide current data to other services, such as traffic report or
monitoring services.
• Chat services that facilitates two people to communicate or exchange data in
real time.
• Dashboard application that relies on other services for data and shows it in a
logical arrangement.
• Revealing a workflow executed using Windows Workflow Foundation as a
WCF service.
• Silverlight applications means using a service for the latest data feeds.
Creating alike applications was previously possible without WCF but WCF makes the
development of endpoints easier than ever before. Summing up, WCF is basically
designed to provide a manageable approach to building Web services and Web
service clients.
Windows Presentation Foundation – A
rich, Productive and Extensible UI
Windows Presentation Foundation (WPF) combined with XAML to provide a rich
presentation system for creating Windows desktop applications with visually eye-
catching experiences that incorporate media, UI and complex business models.
Quickly develops an enterprise-class line of business applications with an all-
inclusive set of features like data binding, templates, animations, controls, systems
and much more.
Many of the beginners are confused regarding what “consuming” means, which is
very simple, meaning to use the WCF Services in an application.
A WCF Service created needs to be used in a real condition so it can be used in a
WPF application. In simple words means consuming the WCF Service in a WPF
application. Likewise, the same WCF Service can be used in a Windows, Java,
console application and other applications.