CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz]
CZ | EN | DE
Login or
registration
  Visitors: 14652

CAD tip CAD tip # 2009:

   
Question CAD 
 %  platform  category 
Q - question

How to find in LISP which AutoCAD version has created the DWG file?

A - answer E.g. to find which AutoCAD version has written the MYDRAWING.DWG drawing, use the following code:

(setq f (open "mydrawing.dwg "r"))
(setq li (read-line f))
(setq dwgver (substr li 1 6))
(close f)

Compare the resulting dwgver variable with the version table - see TIP 868.
ACAD
100% *  CAD 
2.3.2002    6685×  
Prices - CAD eShop:
applies to: AutoCAD ·


Back   All CAD Tips



Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD:    OS:    Categ: 
Text:  FAQ glossary   



Featuring:
Increase your productivity with our set of BIM add-on functions for Autodesk Revit
CADstudio Revit Tools More info


Please use these tips at your own risk.
Arkance Systems is not responsible for possible problems that may occur as a result of using any of these tips.
TOPlist