visual basic in Autocad 2018 don't work

[Anonymous]

 Autocad  2018 for Student I've got recently isn't functioning as I expected.

Instruction like set lineObj=ThisDrawing.ModelSpace.Addline(startpt,endpt) causes run-time error '5': "invalid procedure  call or argument".

Help on this error is saying that an attempt is made to call a procedure that isn't valid on the current platform.

What platform is  that?

Beside  object oriented programming also opening  immidiate window is absolutely impossible, so debugging  output is missing, only write #(filenum) is working. 

Miklavz

[norman.yuan · Accepted solution]

If you pasted your code using the toolbar button "</>", it would have made it easier for other to read it without having to open the attached text file in a modal view.

Anyway, the points you declared in the code should be Double array, or Variant

Dim insertionpt(0 To 2) As Integer
Dim trta As AcadLine
Dim startpt(0 To 2) As Integer
Dim endpt(0 To 2) As Integer

should be

Dim insertionpt(0 To 2) As Double
Dim trta As AcadLine
Dim startpt(0 To 2) As As Double
Dim endpt(0 To 2) As As Double

[lena.talkhina]

Hello @Anonymous  !

Great to see you here on Visual Basic Customization Forum.

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[Anonymous]

Yes,  VBA is working now because all declared coordinates are double arrays not integer arrays

Thanks to Norman  and Lena.