WF4和UI流程 [英] WF4 and UI Flow

问题描述

只是想知道是否有关于如何使用WF4(RC)来控制UI流程的指南.我是Workflow的新手，我想看看是否可以让一个表示层组件启动一个工作流并与该工作流进行交互以确定屏幕流.如果有帮助，我将在表示层中使用WPF.我已经和WF玩了一段时间，并且一直围着圈子奔跑，试图找出工作流向我的演示组件通知工作流当前状态的最佳方法.基本上，我不知道与演示文稿组件之间进行通信的最佳方法.

任何指针将不胜感激.

，谢谢，
大卫

Just wondering if there is any guidance out there about how to use WF4 (RC) to control UI flow.  I'm new to Workflow, and I am looking to see if I can have a presentation layer component start a workflow and interact with that workflow to determine screen flow.  I'm using WPF in the presentation layer if that helps at all.  I've been playing with WF for a bit now and keep running in circles trying to figure out the best way for the workflow to inform my presentation component of the current state of the workflow.  Basically, I can't figure out the best way to communicate to/from the presentation component to/from the workflow. 

Any pointers would be greatly appreciated.

Thanks,
David

推荐答案

.net 4 RC WCF-WF示例程序包(WF_WCF_Samples \ WF \ Scenario \ WPFWFIntegration)中的示例.

There is a sample in the .net 4 RC WCF-WF samples package (WF_WCF_Samples\WF\Scenario\WPFWFIntegration).

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