The dataSet object holds all data records extracted by an extractor pattern after it has been applied as many times as possible to the HTML retrieved by a scrapeable file. A data set is analogous to a result or record set that would be returned from a database query. A data set contains any number of data records, which are analogous to rows in a database.
The dataSet object provides methods to aid in getting at the information that has been gathered.
See example usage: Iterate over DataSets & DataRecords.