Error in Running AutoCAD Methods

Hi

I encountered a problem while drawing a Hatch in AutoCAD.

When I want to assign boundaries of a hatch by using AppendOuterLoop method. The error is:

"Error using Interface.87CDEC00_6F05_47AB_9962_C34B15571A7E/AppendOuterLoop

Invoke Error, Dispatch Exception:

Source: AutoCAD.Application

Description: Invalid object array

Help File: C:\Program Files\Autodesk\AutoCAD 2017\HELP\OLE_ERR.CHM

Help Context ID: 8021007b"

How should I solve this problem?

[nhan nhan`]

I have seen a similar problem and I do not have any way to resolve them. Difficult to programing AutoCAD API in MATLAB.

[Guillaume]

Well, the problem is not really with matlab. The error is in how you use the Autocad COM API. You're obviously passing the wrong thing to the function.

An autocad forum may be a better venue for this kind of questions.

Answer 1

[Pablo Orellana]

Dear, Do you find a Solution? I can't create a hatch. :(