code: public EEnum getDeviceAppearanceDevApp() {
  		if (deviceAppearanceDevAppEEnum == null) {
  			deviceAppearanceDevAppEEnum = (EEnum)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(188);
  		}
  		return deviceAppearanceDevAppEEnum;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated