SPWorkflowActivationProperties Class
Represents the initial properties of the workflow instance as it starts, such as the user who added the workflow, and the list and item to which the workflow was added.
System.Object
Microsoft.SharePoint.Administration.SPAutoSerializingObject
Microsoft.SharePoint.Workflow.SPWorkflowActivationProperties
Microsoft.SharePoint.Administration.SPAutoSerializingObject
Microsoft.SharePoint.Workflow.SPWorkflowActivationProperties
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: Yes
Available in SharePoint Online
When a new workflow instance is initiated, Microsoft SharePoint Server passes a SPWorkflowActivationProperties object to the OnWorkflowActivated workflow event activity. You can access this object through the WorkflowProperties property of that class.
For more information, see Workflow Initiation in SharePoint Foundation.