IElementPropertyDefn propertyDefn = DesignEngine.getMetaDataDictionary( )
IElementPropertyDefn propertyDefn = DEUtil.getMetaDataDictionary( )
	public static IChoiceSet getElementChoiceSet( String elementName,			String property )	{		IElementPropertyDefn propertyDefn = DesignEngine.getMetaDataDictionary( )				.getElement( elementName )				.getProperty( property );		if ( propertyDefn.getTypeCode( ) == IPropertyType.DIMENSION_TYPE				&& propertyDefn.getChoices( ) != null )		{			return propertyDefn.getChoices( );		}		return propertyDefn.getAllowedChoices( );	}