code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.GCCBEZRG__XPOS:
  				return XPOS_EDEFAULT == null ? xpos != null : !XPOS_EDEFAULT.equals(xpos);
  			case AfplibPackage.GCCBEZRG__YPOS:
  				return YPOS_EDEFAULT == null ? ypos != null : !YPOS_EDEFAULT.equals(ypos);
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated