code: function triggerBeforeRendering(oControl){
  			bLocked = true;
  			try {
  				var oEvent = jQuery.Event("BeforeRendering");
  				// store the element on the event (aligned with jQuery syntax)
  				oEvent.srcControl = oControl;
  				oControl._handleEvent(oEvent);
  			} finally {
  				bLocked = false;
  			}
  		}
docs: Triggers the BeforeRendering event on the given Control