Event-driven execution in .NET 4.0 with the Pick activity

.NET 4.0 and WF 4.0 include a new event-driven control flow activity called Pick that takes the place of the original Listen activity in .NET 3.x. Whereas the branches in the Listen activity may be triggered only by activities that implement the IEventActivity interface, the branches in a Pick activity may be triggered by any…

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Chalk talk in PDC09 – Future Directions for State Machine Workflows

In PDC this year, PDC2009 in Los Angeles, I got the chance to share with some of you on the future plan on State Machine in a chalk talk presentation, and did a demo of an early prototype with an Order Processing scenario. And I would like to thanks those of you who attended the…


Welcome To Go With The Flow Blog

Welcome to Go With The Flow blog, where we focus on all aspects of Windows Workflow Foundation (WF) in .NET Framework, including technologies, news and various events. Through this blog, we hope we can have more communication and interaction with all of you .NET developers and help you have a better understanding of WF. The…