To develop a 3D solid text using the , you must first reference the library in your project and then use the EmbossFeatures or ExtrudeFeatures objects to turn a text sketch into a solid body. 1. Setup the Environment
In your project's reference properties, set Embed Interop Types to False . This avoids type equivalence issues and ensures proper marshaling of COM interfaces. autodesk.inventor.interop.dll
Reproduce the error
Understanding and Resolving Issues with Autodesk.Inventor.Interop.dll Autodesk
To avoid issues with autodesk.inventor.interop.dll , follow these best practices: To avoid issues with autodesk
You can often use a DLL from an older version (e.g., 2018) to maintain compatibility with newer versions of Inventor.