src/sap.ui.fl/src/sap/ui/fl/Utils.js
function (oControl) {
			var oMetadata;
			if (oControl && typeof oControl.getMetadata === "function") {
				oMetadata = oControl.getMetadata();
				if (oMetadata && typeof oMetadata.getElementName === "function") {
					return oMetadata.getElementName();
				}
			}
		}
function (oControl) {
			var oMetadata;
			if (oControl && typeof oControl.getMetadata === "function") {
				oMetadata = oControl.getMetadata();
				if (oMetadata && typeof oMetadata.getElementName === "function") {
					return oMetadata.getElementName();
				}
			}
		}
function ( oControl ) { var oMetadata ; if ( oControl && typeof oControl . getMetadata === "function" ) { oMetadata = oControl . getMetadata ( ) ; if ( oMetadata && typeof oMetadata . getElementName === "function" ) { return oMetadata . getElementName ( ) ; } } }
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
Retrieves the controlType of the control