code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.OBJECT_OFFSET__OBJ_TPE:
  				return OBJ_TPE_EDEFAULT == null ? objTpe != null : !OBJ_TPE_EDEFAULT.equals(objTpe);
  			case AfplibPackage.OBJECT_OFFSET__OBJ_OSET:
  				return OBJ_OSET_EDEFAULT == null ? objOset != null : !OBJ_OSET_EDEFAULT.equals(objOset);
  			case AfplibPackage.OBJECT_OFFSET__OBJ_OST_HI:
  				return OBJ_OST_HI_EDEFAULT == null ? objOstHi != null : !OBJ_OST_HI_EDEFAULT.equals(objOstHi);
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated