return eDynamicIsSet( eFeature );
return super.eIsSet( featureID );
	public boolean eIsSet( EStructuralFeature eFeature )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case ComponentPackage.LABEL__CAPTION :				return caption != null;			case ComponentPackage.LABEL__BACKGROUND :				return background != null;			case ComponentPackage.LABEL__OUTLINE :				return outline != null;			case ComponentPackage.LABEL__SHADOW_COLOR :				return shadowColor != null;			case ComponentPackage.LABEL__INSETS :				return insets != null;			case ComponentPackage.LABEL__VISIBLE :				return isSetVisible( );		}		return eDynamicIsSet( eFeature );	}