In previous post I introduced WF 4's Activity model. In this section, I'm going to use 2 samples to demo 4 styles to create a custom Activity . How to build a leaf activity – HttpGet Today HTTP based RESTful services are getting popular, so it...

Workflow as Activities If you have programmed with Windows Workflow Foundation (WF) , you should be very familiar with Activities . In WF , programs are defined by a tree of Activities . Some Activities are used to control the flow of program, like...

A new programming language Windows Workflow Foundation (WF) 4.0 offers many features to simplify business application development, deployment and management. In this post I’d like to explore workflow from a developer’s angle as a new programming language...