Debugging in the newer version of .Net in c#

[Hubert_Los]

Hello,

I have a problem because I would like to test the program in c#. Unfortunately, the "Marshal.GetActiveObject" function does not work in newer versions of .Net. At least from what I have been able to find out.
Do you have another way to get the Inventor program?

[Frederick_Law]

Try:

invApp = addInSiteObject.Application

[Michael.Navara · Accepted solution]

See this topic on StackOverflow.

Another sample from Autodesk is in SDK for Inventor 2025

...\DeveloperTools\Samples\VCSharp.NET\Standalone Applications\Inventor\SimpleExe\MarshalCore.cs