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| ArcObjects Help for .NET developers > ArcObjects namespaces > GeoDatabaseExtensions > ESRI.ArcGIS.GeoDatabaseExtensions > Constants > E > esriTinPointSelectionMethod Constants (ArcObjects .NET 10.5 SDK) | 
TIN point selection methods.
| Constant | Value | Description | 
|---|---|---|
| esriTinPointSelectionRandom | 1 | Select point randomly. | 
| esriTinPointSelectionZmin | 2 | Select point with minimum Z. | 
| esriTinPointSelectionZmax | 3 | Select point with maximum Z. | 
| esriTinPointSelectionZaverage | 4 | Select point of which the Z value is the closest to the average. |