code: @Override
  	public void eUnset(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.ICP__XC_OSET:
  				setXCOset(XC_OSET_EDEFAULT);
  				return;
  			case AfplibPackage.ICP__YC_OSET:
  				setYCOset(YC_OSET_EDEFAULT);
  				return;
  			case AfplibPackage.ICP__XC_SIZE:
  				setXCSize(XC_SIZE_EDEFAULT);
  				return;
  			case AfplibPackage.ICP__YC_SIZE:
  				setYCSize(YC_SIZE_EDEFAULT);
  				return;
  			case AfplibPackage.ICP__XFIL_SIZE:
  				setXFilSize(XFIL_SIZE_EDEFAULT);
  				return;
  			case AfplibPackage.ICP__YFIL_SIZE:
  				setYFilSize(YFIL_SIZE_EDEFAULT);
  				return;
  		}
  		super.eUnset(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated