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WorkflowRuntime.WorkflowCompleted Event

Occurs when a workflow instance has completed.

Namespace:  System.Workflow.Runtime
Assembly:  System.Workflow.Runtime (in System.Workflow.Runtime.dll)

'Declaration
Public Event WorkflowCompleted As EventHandler(Of WorkflowCompletedEventArgs)
'Usage
Dim instance As WorkflowRuntime 
Dim handler As EventHandler(Of WorkflowCompletedEventArgs)

AddHandler instance.WorkflowCompleted, handler

WorkflowCompleted is raised after the workflow instance has completed but before the instance is invalidated in memory.

For the WorkflowPersisted event, sender will contain the WorkflowRuntime and WorkflowCompletedEventArgs will contain the WorkflowInstance and its output parameters.

For more information about handling events, see Consuming Events.

The following code example demonstrates how you can use WorkflowRuntime functionality from a workflow host. The code associates the WorkflowCompleted with an event handler, a method named OnWorkflowCompleted.

This code example is part of the Canceling a Workflow SDK sample from the Program.cs file. For more information, see Canceling a Workflow.

Shared Sub Main()
    Dim connectionString As String = "Initial Catalog=SqlPersistenceService;Data Source=localhost;Integrated Security=SSPI;" 
    Using workflowRuntime As New WorkflowRuntime()
        Dim dataService As New ExternalDataExchangeService()
        workflowRuntime.AddService(dataService)
        dataService.AddService(expenseService)

        workflowRuntime.AddService(New SqlWorkflowPersistenceService(connectionString))


        AddHandler workflowRuntime.WorkflowCompleted, AddressOf OnWorkflowCompleted
        AddHandler workflowRuntime.WorkflowTerminated, AddressOf OnWorkflowTerminated
        AddHandler workflowRuntime.WorkflowIdled, AddressOf OnWorkflowIdled
        AddHandler workflowRuntime.WorkflowAborted, AddressOf OnWorkflowAborted


        Dim workflowInstance As WorkflowInstance
        workflowInstance = workflowRuntime.CreateWorkflow(GetType(SampleWorkflow))
        workflowInstance.Start()

        waitHandle.WaitOne()

        workflowRuntime.StopRuntime()
    End Using 
End Sub

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0
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