Autodesk.inventor.interop.dll | RECENT 2024 |

The is a critical component for developers looking to automate, extend, or integrate with Autodesk Inventor. It acts as the primary bridge—or interop assembly —between the .NET framework and Inventor's underlying Component Object Model (COM).

Whether you are building a custom add-in, a standalone automation tool, or an iLogic utility , understanding this DLL is the first step toward mastering the Inventor API. What is Autodesk.Inventor.Interop.dll? autodesk.inventor.interop.dll

Lesson 3: A First Look at Code for my First Inventor Plug-In The is a critical component for developers looking

: Since you are working with COM through an interop layer, remember to properly release objects from memory (using Marshal.ReleaseComObject ) to prevent Inventor processes from "hanging" in the background after your code finishes. What is Autodesk

By leveraging , you move beyond manual design and into the realm of high-efficiency CAD engineering, allowing for complex generative design and seamless workflow automation.

: It handles the translation of data types between the COM world and the .NET world, ensuring that strings, integers, and complex objects are passed correctly between your code and the software.

: By referencing this DLL, you gain access to the Inventor namespace. This allows you to use shorthand like Imports Inventor or using Inventor; to call upon thousands of objects like Application , Document , and PartComponentDefinition .