code: public EEnum getOBPRGLength() {
  		if (obprgLengthEEnum == null) {
  			obprgLengthEEnum = (EEnum)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(53);
  		}
  		return obprgLengthEEnum;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated