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Microsoft Windows Workflow Foundation 4.0 Cookbook by Andrew Zhu

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Performing confirmation by using Confirm activity

Like performing compensation, we can also perform confirmation by explicitly using a Confirm activity. Confirmation will also be triggered when workflow is successfully finished.

How to do it...

  1. Create a Workflow Console Application project:

    Create a new Workflow Console Application project and name it UseConfirmActivity.

  2. Create workflow code:

    Add a new class file to the project and name it ConfirmationWorkflow.cs. Then fill the file with the following code:

    using System; using System.Activities; using System.Activities.Statements; namespace UseConfirmActivity { class ConfirmationWorkflow { public Activity GetInstance() { Variable<CompensationToken> token = new Variable<CompensationToken>(); Activity ...

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