Type OPTIONS in the command line, navigate to the System tab, and click Executable File Settings . Ensure your macro storage folders are added to the Trusted Locations list. Transitioning to Modern Alternatives
: You add a reference to a COM control (like MSCOMCTL.OCX or MSCOMCT2.OCX ), but VBA cannot load it, and you receive an error.
If you have existing VBA macros that worked perfectly on older versions of AutoCAD (2013 and earlier), they may not run correctly—or may not run at all—in AutoCAD 2015 64‑bit. Here are the most critical areas where your code may require attention. autocad 2015 vba module 64-bit
For years, Visual Basic for Applications (VBA) has been a cornerstone of AutoCAD customization, allowing users to automate repetitive tasks, build custom tools, and enhance productivity through powerful macros. However, with the release of AutoCAD 2015, the landscape for VBA developers shifted significantly. While the raw power of VBA remained, the underlying engine evolved from a 32‑bit component to a native 64‑bit one, marking a fundamental change in how VBA interacts with the modern AutoCAD environment.
This works identically in 32-bit and 64-bit AutoCAD 2015 because it uses AutoCAD’s object model, not Windows API. Type OPTIONS in the command line, navigate to
Here’s a review of the based on common user experiences and technical considerations.
' Set AutoCAD application and document objects Set acadApp = New AcadApplication Set acadDoc = acadApp.ActiveSpace If you have existing VBA macros that worked
Navigate to the official Autodesk Knowledge Network or support page.
The AutoCAD 2015 VBA module 64-bit offers several benefits to users, including: