code: public EEnum getMMCRGkey() {
  		if (mmcrGkeyEEnum == null) {
  			mmcrGkeyEEnum = (EEnum)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(128);
  		}
  		return mmcrGkeyEEnum;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated