topic Re: run method created in lisp con c#.net in .NET Forum

run method created in lisp con c#.net

Anonymous — Sun, 06 Oct 2019 01:32:56 GMT

Hello everyone
I have created many method in lisp. And I'm trying to run a method that has as parameters 2 points and a string

I am trying to run the function (loaded in autocad) with code in .net

And I couldn't load the run to the method . I can only run create method for me that don't need parameters.

question:

1)Can I call routines with parameters created by me using c # .net code?

2)What would be the correct way to call?

regards

Re: run method created in lisp con c#.net

_gile — Sun, 06 Oct 2019 05:49:35 GMT

hi,

You have to use the Application.Invoke() method. See these topics:

https://forums.autodesk.com/t5/net/unable-to-find-an-entry-point-in-dll-acad-exe/m-p/5527242/highlight/true#M43451

https://forums.autodesk.com/t5/net/how-to-pass-selection-set-to-lisp-command/m-p/8760502#M62469

In you case:

            var args = new ResultBuffer(
                new TypedValue((int)LispDataType.Text, "c:wrapper_draw_pl"),
                new TypedValue((int)LispDataType.Point3d, new Point3d(-11452.0, 3197.0, 0.0)),
                new TypedValue((int)LispDataType.Point3d, new Point3d(-11452.0, 3297.0, 0.0)),
                new TypedValue((int)LispDataType.Text, "A"));
            Application.Invoke(args);

But attentively read @dgorsman 's advice here:

https://forums.autodesk.com/t5/net/call-autolisp-function-from-c-code/td-p/5521845

Re: run method created in lisp con c#.net

Anonymous — Sun, 06 Oct 2019 18:42:10 GMT

Thank you very much for the code and the links.

It is what I was looking for.

regards