Hi,


We have a VB.Net program, which gets the required inputs from the user. Then the program gets the AutoCAD application using CreatObject/GetObject.
Then it issues 'SendCommand' to load the AutoLisp file and to call our Lisp function to create drawing.

Is it possible to open AutoCAD in invisible mode and do the above process? When we open AutoCAD, it becomes visible. Then setting the 'Visible property to False', it becomes invisible. Then when the Lisp function starts creating the drawing, AutoCAD becomes visible again on its own. Is there anyway that we can keep AutoCAD invisible? As we need to modify many old drawings, it will be better if this happens in invisible mode.

Looking forward for some help. We are using AutoCAD 2016 and Visual Studio 2015. I am not sure in which forum I can post this issue. Sorry if this is a wrong place.

Thanks,
Bala