code: function (oThis) {
                  var sParam = "sapUiUx3ToolPopupArrowWidth";
                  oThis.sArrowWidth = Parameters.get(sParam);
                  oThis.iArrowWidth = parseInt(oThis.sArrowWidth);
  
                  sParam = "sapUiUx3ToolPopupArrowHeight";
                  oThis.sArrowHeight = Parameters.get(sParam);
                  oThis.iArrowHeight = parseInt(oThis.sArrowHeight);
  
                  sParam = "sapUiUx3ToolPopupArrowRightMarginCorrection";
                  oThis.sArrowPadding = Parameters.get(sParam);
                  oThis.iArrowPadding = parseInt(oThis.sArrowPadding);
  
                  sParam = "sapUiUx3ToolPopupArrowRightMarginCorrectionInverted";
                  oThis.sArrowPaddingInverted = Parameters.get(sParam);
                  oThis.iArrowPaddingInverted = parseInt(oThis.sArrowPaddingInverted);
              }
docs: Sets the arrow dimensions.
  
  @param {sap.ui.ux3.ToolPopup} oThis The Toolpopup instnace
  @private