Upd — Autocad 2015 Vba Module 64-bit

| Technology | Language | 64-bit Support | Learning Curve | | :--- | :--- | :--- | :--- | | | Lisp | Native (via VLX) | Moderate | | Visual LISP | Lisp | Native | Moderate | | .NET (C#/VB.NET) | C#, VB | Full, using AcMgd.dll | Steep | | ObjectARX | C++ | Full, max performance | Very Steep | | ScriptPro | Script | Limited | Low |

Set mtextObj = ThisDrawing.ModelSpace.AddMText(corner, width, textString) autocad 2015 vba module 64-bit

In a 64-bit environment, a 32-bit DLL cannot be loaded into a 64-bit process space. Therefore, the VBA module for AutoCAD 2015 64-bit utilizes a "side-by-side" (out-of-process) architecture. Unlike the legacy in-process integration where VBA ran directly inside AutoCAD's memory space, the modern VBA module acts as an interoperability layer, facilitating communication between the 64-bit AutoCAD instance and the VBA runtime. | Technology | Language | 64-bit Support |

: Follow the on-screen instructions, ensuring the VBA option is checked before clicking "Install". : Follow the on-screen instructions, ensuring the VBA

If you have existing VBA macros in AutoCAD 2015 64‑bit, install the module – it works as advertised. But don’t start a new automation project with it. Instead, learn the AutoCAD .NET API or AutoLISP for future-proof and better performing solutions.

This is a direct message from the VBA compiler. You have a Declare statement without PtrSafe . Review the Microsoft "64-Bit Visual Basic for Applications Overview" and add PtrSafe and LongPtr where appropriate.