code: function(oControl, mParams) {
  			mParams = mParams || this._determineParameters(oControl);
  			var fnCheckForControl = function (oControl) {
  				if (!mParams.variantManagement[oControl.getId()] && oControl.getParent() && oControl.getId() !== mParams.rootControl.getId()) {
  					return fnCheckForControl(oControl.getParent());
  				} else if (!oControl.getParent() || oControl.getId() === mParams.rootControl.getId()) {
  					return mParams.variantManagement[oControl.getId()] || "";
  				} else {
  					return mParams.variantManagement[oControl.getId()];
  				}
  			};
  
  			return fnCheckForControl(oControl);
  		}
docs: Returns the local ID of the encompassing variant management control.
  
  @param {sap.ui.core.Element} oControl - The control for which a variant management control has to be evaluated
  @returns {object} Returns a map with needed parameters
  @private