.NET

[#1]

Dear All,

We using acedTrans function in AutoCAD 2012 and previous version, and it worked fine.

[DllImport("acad.exe", CallingConvention=CallingConvention.Cdecl, EntryPoint="acedTrans")] static extern int acedTrans(double[] point, IntPtr fromRb, IntPtr toRb, int disp, double[] result);

Kean had a post introduct this code: http://through-the-interface.typepad.com/through_the_interface/2007/10/plotting-a-wind.html

but after we migrate it to AutoCAD 2013, there is a error message:  Unable to find an entity point named 'acedTrans' in dll 'acad.exe'

We can't find the reference sample from the objectARX for 2013 version, it's any change for 2013?

Thanks!

Rick

[#2]

Hi,

Try replacing "acad.exe" with "accore.dll".

[#3]

thank very much!its exactly what l want!