code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.OBJECT_BYTE_EXTENT__BYTE_EXT:
  				return BYTE_EXT_EDEFAULT == null ? byteExt != null : !BYTE_EXT_EDEFAULT.equals(byteExt);
  			case AfplibPackage.OBJECT_BYTE_EXTENT__BYTE_EXT_HI:
  				return BYTE_EXT_HI_EDEFAULT == null ? byteExtHi != null : !BYTE_EXT_HI_EDEFAULT.equals(byteExtHi);
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated