/// <summary>
        /// Produces and initializes the event processing.  
        /// </summary>
        public Eventhandler()
        {
            Eplan.EplApi.ApplicationFramework.EventHandler myHandler = new
                Eplan.EplApi.ApplicationFramework.EventHandler();

            myHandler.SetEvent("onActionEnd.String.XMPlaceHolderAssignRecordAction");
            myHandler.EplanEvent += new EventHandlerFunction(PlaceHolderAssign_EplanEvent);
        }