WorkflowApplicationCompletedEventArgs Class

Definition

Namespace:

System.Activities

Assembly:

System.Activities.dll

Provides information about a workflow instance that has completed its execution.

public ref class WorkflowApplicationCompletedEventArgs : System::Activities::WorkflowApplicationEventArgs

public class WorkflowApplicationCompletedEventArgs : System.Activities.WorkflowApplicationEventArgs

type WorkflowApplicationCompletedEventArgs = class
    inherit WorkflowApplicationEventArgs

Public Class WorkflowApplicationCompletedEventArgs
Inherits WorkflowApplicationEventArgs

Inheritance

Object

EventArgs

WorkflowApplicationEventArgs

WorkflowApplicationCompletedEventArgs

Examples

The following code example inspects the WorkflowApplicationCompletedEventArgs passed into the Completed handler of a WorkflowApplication instance and displays information about how the workflow completed.

wfApp.Completed = delegate(WorkflowApplicationCompletedEventArgs e)
{
    if (e.CompletionState == ActivityInstanceState.Faulted)
    {
        Console.WriteLine("Workflow {0} Terminated.", e.InstanceId);
        Console.WriteLine("Exception: {0}\n{1}",
            e.TerminationException.GetType().FullName,
            e.TerminationException.Message);
    }
    else if (e.CompletionState == ActivityInstanceState.Canceled)
    {
        Console.WriteLine("Workflow {0} Canceled.", e.InstanceId);
    }
    else
    {
        Console.WriteLine("Workflow {0} Completed.", e.InstanceId);

        // Retrieve the outputs of the workflow.
        foreach (var kvp in e.Outputs)
        {
            Console.WriteLine("Name: {0} - Value {1}",
                kvp.Key, kvp.Value);
        }

        // Outputs can be directly accessed by argument name.
        Console.WriteLine("The winner is {0}.", e.Outputs["Winner"]);
    }
};

Properties

CompletionState	Gets the completion state of the workflow instance, which indicates whether the workflow instance completed successfully, was canceled, or faulted.
InstanceId	The unique identifier of the workflow instance. (Inherited from WorkflowApplicationEventArgs)
Outputs	Gets a dictionary that contains the values of OutArguments of the workflow instance's root activity, keyed by argument name.
TerminationException	Gets the exception associated with the termination of the workflow instance.

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetInstanceExtensions<T>()	Gets the collection of extensions of the specified type. (Inherited from WorkflowApplicationEventArgs)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)