CompositeActivityValidator.Validate(ValidationManager, Object) Method

Reference

Definition

Namespace:: System.Workflow.ComponentModel.Compiler

Assembly:: System.Workflow.ComponentModel.dll

Important

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Validates the CompositeActivity configuration.

public:
 override System::Workflow::ComponentModel::Compiler::ValidationErrorCollection ^ Validate(System::Workflow::ComponentModel::Compiler::ValidationManager ^ manager, System::Object ^ obj);

public override System.Workflow.ComponentModel.Compiler.ValidationErrorCollection Validate (System.Workflow.ComponentModel.Compiler.ValidationManager manager, object obj);

override this.Validate : System.Workflow.ComponentModel.Compiler.ValidationManager * obj -> System.Workflow.ComponentModel.Compiler.ValidationErrorCollection

Public Overrides Function Validate (manager As ValidationManager, obj As Object) As ValidationErrorCollection

Parameters

manager: ValidationManager

The ValidationManager linked to the validation.

obj: Object

Activity to be validated.

Returns

ValidationErrorCollection

A ValidationErrorCollection of errors found during validation.

Exceptions

ArgumentException

obj is a null reference (Nothing in Visual Basic).

Remarks

This method calls Validate on every child Activity in the EnabledActivities collection. It also checks that no more than one CancellationHandlerActivity, FaultHandlersActivity, or CompensationHandlerActivity is attached to the CompositeActivity.

Applies to