code: @Override
  	public void eUnset(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.FNIRG__GCGID:
  				setGCGID(GCGID_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__CHAR_INC:
  				setCharInc(CHAR_INC_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__ASCEND_HT:
  				setAscendHt(ASCEND_HT_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__DESCEND_DP:
  				setDescendDp(DESCEND_DP_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__RESERVED:
  				setReserved(RESERVED_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__FNM_CNT:
  				setFNMCnt(FNM_CNT_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__ASPACE:
  				setASpace(ASPACE_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__BSPACE:
  				setBSpace(BSPACE_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__CSPACE:
  				setCSpace(CSPACE_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__RESERVED2:
  				setReserved2(RESERVED2_EDEFAULT);
  				return;
  			case AfplibPackage.FNIRG__BASE_OSET:
  				setBaseOset(BASE_OSET_EDEFAULT);
  				return;
  		}
  		super.eUnset(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated