|  | This document is archived and information here might be outdated. Recommended version. | 
Esri TIN surface-type options.
| Constant | Value | Description | 
|---|---|---|
| esriTinContour | 0 | Inputs as contour lines. | 
| esriTinHardLine | 1 | Inputs as hard break lines. | 
| esriTinHardClip | 2 | Inputs as hard clipping polygons. | 
| esriTinHardErase | 3 | Inputs as hard erase polygons. | 
| esriTinHardReplace | 4 | Inputs as hard replace polygons. | 
| esriTinHardValueFill | 5 | Inputs as hard value polygons. | 
| esriTinZLessHardLine | 6 | Inputs as Z-less hard break lines. | 
| esriTinZLessHardClip | 7 | Inputs as Z-less hard clipping polygons. | 
| esriTinZLessHardErase | 8 | Inputs as Z-less hard erase polygons. | 
| esriTinSoftLine | 9 | Inputs as soft break lines. | 
| esriTinSoftClip | 10 | Inputs as soft clipping polygons. | 
| esriTinSoftErase | 11 | Inputs as soft erase polygons. | 
| esriTinSoftReplace | 12 | Inputs as soft replace polygons. | 
| esriTinSoftValueFill | 13 | Inputs as soft value polygons. | 
| esriTinZLessSoftLine | 14 | Inputs as Z-less soft break lines. | 
| esriTinZLessContour | 15 | Inputs as Z-less soft contour lines. | 
| esriTinZLessSoftClip | 16 | Inputs as Z-less soft clipping polygons. | 
| esriTinZLessSoftErase | 17 | Inputs as Z-less soft erase polygons. | 
| esriTinMassPoint | 18 | Inputs as mass points. |