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Nov 19, 2008 · "Unknown value "AC1021" encountered in drawing version. Invalid or incomplete DXF input -- drawing discarded." I have no idea what that is ...
Missing: Error | Show results with:Error
Dec 15, 2023 · Solution: The following are the different version codes for AutoCAD drawings: MC0.0 - DWG Release 1.1. AC1.2 - DWG Release 1.2
Dec 27, 2017 · I am working on a DXF (AC1021 version) exporter in Delphi and I ran into some problems.
CAD Forum - AC1021 Error | CAD tips for AutoCAD, LT, Inventor, Revit, Map, Autodesk, HP.
Apr 1, 2014 · The file contains survey and drawing data from Autocad and notepad tells me the Autocad version is AC1021. Any advice? Top. User avatar.
Mar 13, 2019 · dwg file, I get an error message that reads "The following error ... AC1021 AutoCAD 2007/2008/2009. AC1018 AutoCAD ... I'm not sure what the AutoCAD ...
Jul 24, 2013 · This issue is due to AutoCad's failure to properly bounds-check data in a DWG file before using it to index and copy heap memory values. This ...
Missing: Error | Show results with:Error
Jul 26, 2013 · The problem is specific to DWG version AC1021, which is used by AutoCAD 2007 - 2009. However, since newer releases of AutoCAD can read and write ...