usesGroupingSeparator Determines whether the receiver displays the group separator. Declarationvar usesGroupingSeparator: Bool { get set } See AlsoConfiguring Separators and Grouping SizegroupingSeparatorthousandSeparatorhasThousandSeparatorsdecimalSeparatoralwaysShowsDecimalSeparatorcurrencyDecimalSeparatorgroupingSizesecondaryGroupingSize