Q: How do I pass data between activities in Windows Workflow? I'm not completely sure I understand the workflow way of doing things, but if it's a pipeline n filter style model I should be able to pass data (even strings) from one activity to another. 
Does anyone know how to do this? Bonus points for a video!
I hope this is possible. If WF were the same as my idea of it then it would be extremely useful.

A: Method 1 (Design- and run-time): Activity databinding
You can bind the dependency properties of an activity to the properties of another activity. See


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*Activity Binding in Windows Workflow Foundation.

*Enabling Activity Data Binding
Method 2 (Run-time): Find an activity from the activity tree
See


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*Paragraph "Workflow Development" of the article ActivityExecutionContext in Workflows.

*Binding to Activity Dependency Property in Code Activity
