eDynamicUnset( eFeature );
super.eUnset( featureID );
	public void eUnset( EStructuralFeature eFeature )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case AttributePackage.NUMBER_FORMAT_SPECIFIER__PREFIX :				setPrefix( PREFIX_EDEFAULT );				return;			case AttributePackage.NUMBER_FORMAT_SPECIFIER__SUFFIX :				setSuffix( SUFFIX_EDEFAULT );				return;			case AttributePackage.NUMBER_FORMAT_SPECIFIER__MULTIPLIER :				unsetMultiplier( );				return;			case AttributePackage.NUMBER_FORMAT_SPECIFIER__FRACTION_DIGITS :				unsetFractionDigits( );				return;		}		eDynamicUnset( eFeature );	}