eDynamicUnset( eFeature );
super.eUnset( featureID );
	public void eUnset( EStructuralFeature eFeature )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case DataPackage.ACTION__TYPE :				unsetType( );				return;			case DataPackage.ACTION__VALUE :				setValue( (ActionValue) null );				return;		}		eDynamicUnset( eFeature );	}