code: function (oControl) {
  			var oMetadata;
  			if (oControl && typeof oControl.getMetadata === "function") {
  				oMetadata = oControl.getMetadata();
  				if (oMetadata && typeof oMetadata.getElementName === "function") {
  					return oMetadata.getElementName();
  				}
  			}
  		}
docs: Retrieves the controlType of the control
  
  @param {sap.ui.core.Control} oControl Control instance
  @returns {string} control type of the control - undefined if controlType cannot be determined
  @private