Esri Data Statistics object.
Windows, Solaris, Linux
|Provides access to members to generate statistics on a field.
The DataStatistics object allows for the retrieval of statistical and unique value information for a single field. After creating the DataStatistics object, the data used in the analysis is provided as an ICursor object through the IDataStatistics::Cursor property. Keep in mind that ICursor objects can only be traversed once. If you need to get statistical values and unique values, then you will need to recreate the cursor after executing the first request.