System.Activities.Validation Namespace
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Provides classes related to custom activity validation.
Classes
| ActivityValidationServices |
Provides the functionality to validate a workflow. |
| AddValidationError |
Add a specified activity validation error to the activity before execution. |
| AssertValidation |
Adds a constraint violation to a list of constraint violations if the Assertion condition evaluates to false. |
| Constraint |
Handles the validation constraint that is used for validating an activity. |
| Constraint<T> |
Handles a constraint used for validating an element of type T. |
| GetChildSubtree |
Retrieves workflow child activities from an instance of an activity. |
| GetParentChain |
Retrieves the collection of all activities which belong to the parent axis of an activity. |
| GetWorkflowTree |
Retrieves a workflow tree from an instance of an activity. |
| ValidationContext |
Generates results based on the correct context for the current node in the workflow tree. |
| ValidationError |
Represents an instance of a validation error that occurs before execution of the workflow. |
| ValidationResults |
Contains all validation errors generated by Validate(Activity) while validating a workflow. These errors are contained in the Errors and Warnings collections. |
| ValidationSettings |
Represents a collection of settings that customize the behavior that Validate(Activity) will exhibit. It also enables the activity user to apply policy constraints to a workflow. |
