code: public EEnum getFNCYfrUnits() {
  		if (fncYfrUnitsEEnum == null) {
  			fncYfrUnitsEEnum = (EEnum)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(32);
  		}
  		return fncYfrUnitsEEnum;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated