How can a WCF Service Raise Events to its Clients?

Question

I want to know is there way of Event Handling in WCF. I came across Callbacks in WCF, but i want to do Event Handling in WCF.

My requirement is like i want to raise

Answer 1

WCF Duple Operation and UI Threads By jeff.barnes

Perhaps this can help you.

The WCF doesn't support event handler. Callback channel is the way for it