public void _orderByDescending ( String field , OrderingType ordering ) { assertNoRawQuery ( ) ; String f = ensureValidFieldName ( field , false ) ; orderByTokens . add ( OrderByToken . createDescending ( f , ordering ) ) ; }
Order the results by the specified fields The fields are the names of the fields to sort defaulting to sorting by descending . You can prefix a field name with - to indicate sorting by descending or + to sort by ascending