internal Catalog_Filter[] SingleCatalogFilter(string criteria, Catalog_Fields field) { return(new Catalog_Filter[] { new Catalog_Filter() { Field = field, Criteria = criteria } }); }
internal Catalog_Filter[] ExtendCatalogFilter(Catalog_Filter[] filter, string criteria, Catalog_Fields field) { return(filter.Concat(SingleCatalogFilter(criteria, field)).ToArray()); }