compare DWG files

[Anonymous]

I saw the same question in this forum，but no one can answer the question,so let me ask again.

how can compare the DWG files,in .net api.

if you know it,please tell us. thanks

[dgorsman]

You mean like this, or this?  Its not a simple cut-and-dried question.  It start with defining what constitutes equality and difference between two drawings.

[Anonymous]

first,thanks dgorsman.

and,i want to achieve the app(DWG Compare) function.

here is the link: https://apps.autodesk.com/en/Detail/HelpDoc?appId=136068404068200943&appLang=en&os=Win32_64#versionh...

[Anonymous · Accepted solution]

okay,I solved it by myself,

oh, a huge project，if，you want the code,

please contact [email protected]