The file version is stored in the first 6 bytes of the file. AC1015 for R2000 files AC1018 for R2004 files AC1021 for R2007 files ...
Or are you looking for a function in libredwg that returns this value? 2010/12/13 Giampaolo Bellini <[email protected]>: > Hi all > > opening and parsing some dwg files I got a segmentation fault, > probably due to unsupported version of dwg: is there a way to retrieve > the dwg revision of a file before trying to parse it's contents ? > > Giampaolo > >
