code: function(oTable) {
  			var aScrollAreas = [
  				oTable._getScrollExtension().getVerticalScrollbar()
  			];
  
  			return aScrollAreas.filter(function(oScrollArea) {
  				return oScrollArea != null;
  			});
  		}
docs: Gets the areas of the table which can be scrolled vertically.
  
  @param {sap.ui.table.Table} oTable Instance of the table.
  @returns {HTMLElement[]} Returns only elements which exist in the DOM.
  @private