ArcObjects Library Reference (Carto)  

esriDataSampling Constants

Various methods to sample Data.

Constant Value Description
esriAllRecords 0 Use all records.
esriRandomRecords 1 Use a random set of records.
esriEveryNthRecord 2 Use every n'th record.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.