The project contains a Win32 API declaration lacking the PtrSafe attribute.
In a 64-bit environment, the architecture of your operating system, AutoCAD installation, and the VBA module must align perfectly. Running AutoCAD 2015 64-bit means you cannot use standard 32-bit VBA installers. You must specifically deploy the 64-bit module to enable the VBAIDE (Visual Basic for Applications Integrated Development Environment) and VBALOAD commands. Step-by-Step Installation Guide
.NET assemblies compile directly into native machine code, rendering geometry and processing data significantly faster than interpreted VBA code. autocad 2015 vba module 64-bit
: Once the installer opens, click Install . You may need to verify that the "VBA" option is checked and that the installation path is correct (typically C:\Program Files\Autodesk ). Completion : Click Finish when the installation is complete.
1. "Compile Error: The code in this project must be updated for use on 64-bit systems" The project contains a Win32 API declaration lacking
Declare PtrSafe Function GetFrequency Lib "kernel32" (lpFrequency As Currency) As LongPtr Use code with caution. Key Rules for Migration:
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If VBAIDE doesn't work after installation, the module may not have registered properly. Try re-installing it.