ArcObjects Library Reference (GeoDatabaseExtensions)  

esriTerrainZThresholdStrategy Constants

Constant Value Description
esriTerrainZThresholdMildThinning 0
esriTerrainZThresholdModerateThinning 1
esriTerrainZThresholdStrongThinning 2

Product Availability

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