Vba Module 64-bit ((exclusive)): Autocad 2013

If you are moving macros from an older 32-bit AutoCAD environment to AutoCAD 2013 64-bit, your existing code will likely crash or fail to compile. This happens because pointers, memory addresses, and system handles double in size from 32 bits to 64 bits. The LongPtr Data Type

Given the technical complexities and performance penalties, it's worth evaluating if staying with VBA for AutoCAD 2013 is the right choice for your long-term strategy. autocad 2013 vba module 64-bit

This code opens a drawing file named "Drawing.dwg" located at "C:\Path\To". If you are moving macros from an older

Implement the conditional compilation statements ( #If VBA7 ) shown below to make your code hybrid-compatible. autocad 2013 vba module 64-bit

A 64-bit version of AutoCAD cannot natively communicate with a 32-bit VBA engine.