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