Valued Contributor
Posts: 88
Registered: ‎02-28-2012
Message 1 of 3 (222 Views)

How to know the dwt or dwg file version.

222 Views, 2 Replies
03-07-2013 10:19 PM



I have a scenario, where I have to create new drawing file using given dwt or dwg file.


But before starting of creating new drawing file, first  I should know the using dwt  file version is same as currently creating drawing file.


Please guide me how I can achieve same.




Active Contributor
Posts: 27
Registered: ‎09-02-2012
Message 2 of 3 (209 Views)

Re: How to know the dwt or dwg file version.

03-08-2013 12:15 AM in reply to: RamanSBV

If everything else fails, it might help that the binary content of a DWG starts with the version token. For example, 2007 DWG starts with characters AC1021. Here you should find some other codes.


Also see the DwgVersion enum. There you can obtain the "Current" component.

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Posts: 785
Registered: ‎02-25-2013
Message 3 of 3 (172 Views)

Re: How to know the dwt or dwg file version.

03-09-2013 06:13 PM in reply to: WWFreeman

Have you considered MaintenanceReleaseVersion?



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