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CAD tip CAD tip # 5638:

Question CAD 
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Q - question

Error: no function definition: VLAX-GET-ACAD-OBJECT

A - answer AutoCAD reports the error ; error: no function definition: VLAX-GET-ACAD-OBJECT, or other similar error message on a VLAX function.

It is an error in your VisualLISP add-on application (LSP, VLX). This application should load the Visual LISP COM interface. Add the COM-load function to the complaining VLisp application or to your ACAD.MNL file:

100% *  CAD 
28.6.2007    14866x  
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applies to: AutoCAD 2008 · AutoCAD ·

See also:
Tip 10884:Simple detection of a 2D/3D DWG or an empty DWG.
Tip 10658:How to open a R/O DWG without the read-only warning?
Tip 10071:How to recolor layers from ACI to truecolor?
Tip 8543:Setting command line background color from LISP.
Tip 7959:How to add layer description in AutoLISP?

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