Responds to the event Windows SharePoint Services raises when a task associated with the workflow is modified.
Namespace: Microsoft.SharePoint.WorkflowActions
Assembly: Microsoft.SharePoint.WorkflowActions (in microsoft.sharepoint.workflowactions.dll)
Visual Basic (Declaration)
<ToolboxBitmapAttribute(GetType(OnTaskChanged), "Resources.OnTaskChanged.bmp")> _
<ToolboxItemAttribute(GetType(ActivityToolboxItem))> _
<ActivityToolboxDisplayAttribute("VSTTSharePointWorkflowTask", True)> _
Public NotInheritable Class OnTaskChanged
Inherits HandleExternalEventActivity
Dim instance As OnTaskChanged
[ToolboxBitmapAttribute(typeof(OnTaskChanged), "Resources.OnTaskChanged.bmp")]
[ToolboxItemAttribute(typeof(ActivityToolboxItem))]
[ActivityToolboxDisplayAttribute("VSTTSharePointWorkflowTask", true)]
public sealed class OnTaskChanged : HandleExternalEventActivity
This activity responds to the ITaskService.OnTaskChanged event.
Windows SharePoint Services includes several activities that streamline the process of creating, updating, completing, and deleting tasks associated with a workflow. You can also use event-based activities to receive notification when tasks have been created, changed, or deleted.
System.Object
System.Workflow.ComponentModel.DependencyObject
System.Workflow.ComponentModel.Activity
System.Workflow.Activities.HandleExternalEventActivity
Microsoft.SharePoint.WorkflowActions.OnTaskChanged
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.