If your application is 64‑bit (recommended for modern Inventor versions), compile your project for x64 . AnyCPU may work but can cause runtime surprises.
C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Autodesk.Inventor.Interop\
When you add this reference, a few specific project settings require careful attention, as they can be the source of confusion and errors: autodesk.inventor.interop.dll
: It is usually found in the Inventor installation directory (e.g., C:\Program Files\Autodesk\Inventor \Bin\Public Assemblies ).
For a typical installation of Autodesk Inventor, the file is located in the "Public Assemblies" folder within the Inventor installation directory. If your application is 64‑bit (recommended for modern
and memory management issues. Let me know what you'd like to explore!
// Inventor is not running Console.WriteLine("Inventor is not currently running."); For a typical installation of Autodesk Inventor, the
Autodesk.Inventor.Interop.dll is a (a Dynamic Link Library) that serves as the interop assembly for the Autodesk Inventor COM API.
To understand this file, one must understand how Autodesk Inventor was designed. Inventor's core architecture is built upon Microsoft’s framework. COM allows different software components to interact with one another regardless of the programming language they were originally written in.