@NonNull abstract fun withIdx(idxSet: String!): IFuzzySearchQuery
A comma-separated list of indexes which should be utilized for the search. Item order does not matter. Available indexes are: Addr, Geo, PAD, POI, Str, Xstr, i.e., "PAD,Addr".
idxSet - String!: The indexes to be utilized for the search.
IFuzzySearchQuery: The builder of the query with a new value for the idxSet being set.