Visual Studio 2008 Kicks Off: Figure 6: Draw Sequential Workflows on the WF Designer.
This very simple sequential workflow diagram is part of the SimpleSequentialWorkflow sample project of the Windows Communication Foundation (WCF), Windows Workflow Foundation (WF), and Windows CardSpace Samples. Code beside the workflow tests whether the total cost of a purchase order is less than a specified value (IsUnderSpecifiedLimitIfElseActivity). If the test is true, the left YesIfElseBranch approves the order with the ApprovePO CodeActivity; if not, the right NoIfElseBranch disapproves the order with the RejectPO CodeActivity. The toolbox contains 29 workflow-specific symbols for constructing diagrams.