WCF Callback Functions
December 22, 2009 Leave a comment
I am working though Lab 6658 for my 70-569 exam (due in January). I am having a problem getting the Callback functions to work. Granted there are more moving parts using a callback function that a request/response pattern, but I think I have isolated the problem. The start kit that Microsoft provides does not use a Duplex Chanel – which I thought was necessary for callback functions. I will investigate on my local machine.