Curve.EvaluateTangent Method

Public Function EvaluateTangent( _ 
   ByVal t As Double, _ 
   ByRef point As Point3D, _ 
   ByRef tangent As Vector3D _ 
) As Boolean

This language is not supported or no code example is available.

public bool EvaluateTangent( 
   double t, 
   out Point3D point, 
   out Vector3D tangent 
)

This language is not supported or no code example is available.

Parameters

t

double

Evaluation parameter

point

Point3D

The 3D point at t

tangent

Vector3D

The unit tangent at t

Return Value

True if the operation succeeded, false otherwise.

.NET Framework