Rhinoceros 6 Type Library

[Tom_P]

check those old samples:

mcneel/rhino-developer-samples/blob/6/rhinocommon/cs/SampleCsAutomation/SampleCsConsole/Program.cs

and corresponding topics:

Rhino 6 COM Interface

Hello, Our program uses Rhino via COM interface using C#. In Rhino 5 it worked fine, but it doesn’t work in Rhino 6. A simple sample programs are shown below. In Rhino 5, it works fine: Type type = Type.GetTypeFromProgID("Rhino5x64.Application"); if(type == null) { MessageBox.Show("Cannot find the COM type of Rhino5x64.Application"); return; } else { try { object obj = Activator.C…

but I think it’s worth evaluating if a latest/ more modern approach like a Rhinocommon plug-in or some other developer-approaches are suited better for your needs:

Rhino and Grasshopper Developer Documentation

Compute Guides

kind regards -tom