With the release of AutoCAD 2015, Autodesk continued the architectural shift from 32-bit to 64-bit computing environments. A significant consequence of this shift was the decoupling of Visual Basic for Applications (VBA) from the core installation package. This paper provides a detailed technical analysis of the AutoCAD 2015 VBA Module for 64-bit systems. It explores the architectural necessity of the module, the installation process, the critical migration challenges regarding API pointer safety, and best practices for legacy code maintenance.
To develop custom applications using the AutoCAD 2015 VBA module, you will need to have knowledge of Visual Basic programming. Some popular resources for learning VBA programming include: autocad 2015 vba module 64-bit
The "story" of the AutoCAD 2015 VBA Module (64-bit) is a classic tale of a legacy technology being kept on life support to bridge the gap between old-school automation and modern computing. With the release of AutoCAD 2015, Autodesk continued
: Launch AutoCAD 2015 and type VBAIDE at the command prompt. If the Microsoft Visual Basic window opens, the installation was successful. Downloading the Module It explores the architectural necessity of the module,
Click . This is the most revealing step. The compiler will flag every Long used as a pointer. Convert those to LongPtr . Do not blindly replace all Long with LongPtr —loop counters should stay Long for performance.