Using Programming Languages other than VBA

Sub Example_CreateTypedArray()
	' This example creates a spline from variant arrays created
	' from doubles using the CreateTypedArray method.
	' Note that this method must be late bound. This is done
	' by declaring the utility object (utilObj) as Object,
	' not as AcadUtility.
	
	Dim splineObj As AcadSpline

	' Even though these are arrays, they are declared as variants
	Dim startTan As Variant
	Dim endTan As Variant
	Dim fitPoints As Variant

	Dim utilObj As Object   ' Late bound object
	Set utilObj = ThisDrawing.Utility

	' Define the spline.
	utilObj.CreateTypedArray startTan, vbDouble, 0.5, 0.5, 0
	utilObj.CreateTypedArray endTan, vbDouble, 0.5, 0.5, 0
	utilObj.CreateTypedArray fitPoints, vbDouble, 0, 0, 0, 5, 5, 0, 10, 0, 0

	' Create the spline
	Set splineObj = ThisDrawing.ModelSpace.AddSpline(fitPoints, startTan, endTan)
	ZoomAll

End Sub