Com call rejected

[Ashish Bauron]

Hello

I am working at Intel for an Engineering company as a CAD coordinator. I have written a lot of automation in VB, which Autocad no longer supports. I am having to migrate all my code to .net and running into some problems. Apparently windows forms and autocad do not go well together (thread together?). 

I have discovered a solution to my problem in c# here

http://through-the-in...

But since I am a newbie to .net, I am not sure what it all means. 
I don't have a namespace exclusively assigned in my from.vb code, and am not sure how translate the code immediately following the namespace assignment to vb. 

I am looking for either an explanation of the parts of the code in the link posted or a similar code in VB.
My deadlines are creeping up and any assistance is welcome. 

FYI- the code itself has worked perfectly on occasion, and in always in vb6. 
I can post the code here if necessary, but the modification I need to make as stated in the link seems to be paramount for ANY vb.net + autocad combination. 

I am not a programmer, but (building) Architect by profession - perhaps you will go easy on me?

Looking forward to your help. 

Ashish

[Ashish Bauron]

Ok- I am running into the translation of "iNumberAddition" in the posted code.

I have broken down the code to implement within me routing but still not compiled it.

 

if anyone can provide an equivalent in vb, it woudl be great.

 

Ashish