code: @Override
  	public void eUnset(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.BEGIN_SEGMENT_COMMAND__LENGTH:
  				setLENGTH(LENGTH_EDEFAULT);
  				return;
  			case AfplibPackage.BEGIN_SEGMENT_COMMAND__NAME:
  				setNAME(NAME_EDEFAULT);
  				return;
  			case AfplibPackage.BEGIN_SEGMENT_COMMAND__FLAG1:
  				setFLAG1(FLAG1_EDEFAULT);
  				return;
  			case AfplibPackage.BEGIN_SEGMENT_COMMAND__FLAG2:
  				setFLAG2(FLAG2_EDEFAULT);
  				return;
  			case AfplibPackage.BEGIN_SEGMENT_COMMAND__SEGL:
  				setSEGL(SEGL_EDEFAULT);
  				return;
  			case AfplibPackage.BEGIN_SEGMENT_COMMAND__PSNAME:
  				setPSNAME(PSNAME_EDEFAULT);
  				return;
  		}
  		super.eUnset(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated