TINElevations()
Summary
Gets the minimum and maximum elevations in a TIN.
Syntax
minmax = TINElevations(tin t)
| Argument | Contents |
|---|---|
| t | A TIN |
Returns
An array of 2 elements:
| Element | Type | Contents |
|---|---|---|
| 1 | Real | Minimum elevation |
| 2 | Real | Maximum elevation |
Example
SetLayer("Airports")
airport_tin = CreateTriangulation("Airports|", {{"Field","Altitude"}})
minmax = TINElevations(tin t)
ShowArray(minmax)Error Codes
| Error Type | Meaning |
|---|---|
| Error | The TIN compound variable is null |
See Also
| Function | Summary |
|---|---|
| CreateTriangulation() | Creates a Triangulated Irregular Network (TIN) |
| TINScope() | Gets the scope for a TIN |
| EstimateElevation() | Calculates a spot elevation using a TIN |