code: public EClass getENG() {
  		if (engEClass == null) {
  			engEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(251);
  		}
  		return engEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated