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This topic applies to Windows Workflow Foundation 4 (WF4).
This section contains samples that demonstrate activity validation.
In This Section
- External Activity Validation
This sample shows how to add validation logic to a built-in activity that you are not the author of.
- Basic Validation
Demonstrates an activity,CreateProduct, which validates that itsCostargument is smaller than or equal to itsPriceargument.
- OverloadGroups
Demonstrates an activity,CreateLocation, which has required arguments and optional arguments and allows the user to choose to provide one of two different sets of arguments.
- Activity Relationships Validation
Demonstrates how to validate relationships between activities.
Build Date: 2012-03-02