eDynamicUnset( eFeature );
super.eUnset( featureID );
	public void eUnset( EStructuralFeature eFeature )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case AttributePackage.LINE_ATTRIBUTES__STYLE :				unsetStyle( );				return;			case AttributePackage.LINE_ATTRIBUTES__THICKNESS :				unsetThickness( );				return;			case AttributePackage.LINE_ATTRIBUTES__COLOR :				setColor( (ColorDefinition) null );				return;			case AttributePackage.LINE_ATTRIBUTES__VISIBLE :				unsetVisible( );				return;		}		eDynamicUnset( eFeature );	}