code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.FNMRG__CHAR_BOX_WD:
  				return CHAR_BOX_WD_EDEFAULT == null ? charBoxWd != null : !CHAR_BOX_WD_EDEFAULT.equals(charBoxWd);
  			case AfplibPackage.FNMRG__CHAR_BOX_HT:
  				return CHAR_BOX_HT_EDEFAULT == null ? charBoxHt != null : !CHAR_BOX_HT_EDEFAULT.equals(charBoxHt);
  			case AfplibPackage.FNMRG__PAT_DOSET:
  				return PAT_DOSET_EDEFAULT == null ? patDOset != null : !PAT_DOSET_EDEFAULT.equals(patDOset);
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated