public static WFEvent AssignWorkItemEx(string WorkItemID, string clientData) { IWFWorkflowService svc = Common.GetWorkFlowAPI(); string wID = WorkItemID;// work item ID WFEvent evt = null; string clientDataValue = clientData; try { evt = svc.AssignWorkItemEx(wID, clientDataValue); } catch (Exception ex) { } return(evt); }