OnWorkflowActivated Class
Responds to the event Windows SharePoint Services raises when a new workflow instance is initiated for an item.
Inheritance Hierarchy
System.Object
System.Workflow.ComponentModel.DependencyObject
System.Workflow.ComponentModel.Activity
System.Workflow.Activities.HandleExternalEventActivity
Microsoft.SharePoint.WorkflowActions.OnWorkflowActivated
Namespace: Microsoft.SharePoint.WorkflowActions
Assembly: Microsoft.SharePoint.WorkflowActions (in Microsoft.SharePoint.WorkflowActions.dll)
Syntax
<ActivityToolboxDisplayAttribute("VSTTSharePointWorkflow", True)> _
<ToolboxBitmapAttribute(GetType(OnWorkflowActivated), "Resources.OnWorkflowActivated.bmp")> _
Public NotInheritable Class OnWorkflowActivated _
Inherits HandleExternalEventActivity
Dim instance As OnWorkflowActivated
[ActivityToolboxDisplayAttribute("VSTTSharePointWorkflow", true)]
[ToolboxBitmapAttribute(typeof(OnWorkflowActivated), "Resources.OnWorkflowActivated.bmp")]
public sealed class OnWorkflowActivated : HandleExternalEventActivity
Remarks
An OnWorkflowActivated activity must be the first activity in a Windows SharePoint Services workflow.
This activity responds to the ISharePointService.OnWorkflowActivated event. Windows SharePoint Services raises this event activity when a workflow is initiated for a SharePoint item. This activity initializes the correlation between the workflow id and the correlation token.
The OnWorkflowActivated event is valid only as the first activity in a workflow. Windows SharePoint Services ignores OnWorkflowActivated activities placed at any other position in the workflow.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
See Also
Reference
Microsoft.SharePoint.WorkflowActions Namespace
Other Resources
Workflow Activities for Windows SharePoint Services Overview