Autocad .net Developer's Guide Site
: It demonstrates how to extend AutoCAD with custom commands, dialog boxes (via WPF or WinForms), and complex geometric calculations. Limitations
: It typically includes dual code examples in both C# and VB.NET , making it accessible regardless of your preferred .NET language. AutoCAD .NET Developer's Guide
: As the official documentation (often linked via Autodesk's developer portal ), it remains the most reliable reference for core API functions. : It demonstrates how to extend AutoCAD with