{
    switch (eContainerFeatureID)
    {
      case EcorePackage.EPACKAGE__ESUPER_PACKAGE:
        return eInternalContainer().eInverseRemove(this, EcorePackage.EPACKAGE__ESUBPACKAGES, EPackage.class, msgs);
    }
    return eDynamicBasicRemoveFromContainer(msgs);
  }