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Sign inCompositeActivityValidator.ValidateActivityChange Method
Definition
Important
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Validates the change based on the affected Activity and provides the error.
public:
override System::Workflow::ComponentModel::Compiler::ValidationError ^ ValidateActivityChange(System::Workflow::ComponentModel::Activity ^ activity, System::Workflow::ComponentModel::ActivityChangeAction ^ action);public override System.Workflow.ComponentModel.Compiler.ValidationError ValidateActivityChange(System.Workflow.ComponentModel.Activity activity, System.Workflow.ComponentModel.ActivityChangeAction action);override this.ValidateActivityChange : System.Workflow.ComponentModel.Activity * System.Workflow.ComponentModel.ActivityChangeAction -> System.Workflow.ComponentModel.Compiler.ValidationErrorPublic Overrides Function ValidateActivityChange (activity As Activity, action As ActivityChangeAction) As ValidationError- action
- ActivityChangeAction
The ActivityChangeAction that defines the change.
The ValidationError by the validation.
activity is a null reference (Nothing in Visual Basic).
-or-
<code data-dev-comment-type="paramref">action</code> is a null reference (<code data-dev-comment-type="langword">Nothing</code>).
If validation occurs without error, a null reference (Nothing) is returned.
Applies to
| Product | Versions |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |