{
    EStructuralFeature eFeature = eClass().getEStructuralFeature(featureID);
    int dynamicFeatureID = featureID - eStaticFeatureCount();
      
    return dynamicFeatureID < 0 ?
      eIsSet(eFeature) /* backward compatibility with old generated overrides */ : 
      eDynamicIsSet(dynamicFeatureID, eFeature);
  }