tallano wrote: ...I can't find any solution despite my searches, is it really possible to develop objectarx for autocad 2006 with an express VS?...
From ObjectARX 2006 SDK Documentation:
..AutoCAD 2006 supports both managed (.NET) applications and unmanaged ObjectARX applications. For managed applications, any development environment that builds applications for the .NET framework is acceptable. For unmanaged applications, the Microsoft Development Environment 2002, Version 7.0, is required.
Because ObjectARX libraries are built with the 7.0 versions of Microsoft's MFC and C-runtime libraries, unmanaged ObjectARX applications built with the 7.1 libraries of Microsoftl Studio .NET 2003 (code-named "Everett") may experience memory-allocation conflicts.
When AutoCAD 2006 attempts to load an application that uses incompatible runtime libraries, it posts a dialog box that lets the user choose whether to allow such applications to be loaded. This behavior applies to unmanaged applications built with Microsoft Visual Studio 6, as well as those built with Everett.
Developers who use the Everett environment for unmanaged ObjectARX development do so without warranty and at their own risk...
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