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AutoCAD ObjectARX SDK Developer Center

365体育投注网The ObjectARX® programming environment provides object-oriented C++, C#, and VB .NET application programming interfaces for developers to use, customize, and extend AutoCAD® software and AutoCAD-based products, such as AutoCAD® Architecture, AutoCAD® Mechanical, and AutoCAD® Civil 3D® software. A version of ObjectARX for AutoCAD® for Mac® software is also available, though not all APIs are available in the Mac version.

 

ObjectARX programming environment libraries provide versatile sets of tools with which AutoCAD API developers can take advantage of the open architecture of AutoCAD software. They also provide direct access to the AutoCAD database structures, graphics system, and native command definition.

 

ObjectARX technology helps you to develop fast, efficient, compact CAD applications. It enables power users to customize AutoCAD software and frees CAD designers from repetitive tasks. Smaller files, faster drawing operations, and smooth interoperability make an application built with the ObjectARX programming environment your best choice for a design software solution.

  • Although the "My First AutoCAD plug-in" training is using the .NET API environment, it still may be of interest. You can program nearly everything in .NET API without jumping to C++ ObjectARX SDK. Of course ObjectARX has its place, and is very powerful development environment for AutoCAD.

  • Blogs

    Get news, expert tips and insider resources directly from Autodesk software engineers

    • – Kean Walmsley
  • Take part in active API discussion forums moderated by Autodesk software engineers. AutoCAD ObjectARX discussion forum is .

  • Get easy access to Forge APIs and documentation, tutorials, GitHub samples, support and more for Autodesk cloud-based software and components in your own web and mobile applications.

Learning

Frequently Asked Questions
Find answers to Frequently Asked Questions (FAQs) about ObjectARX development here.

 

System Requirements
Find ObjectARX system requirements here.

Licensing

 Download365体育投注网 and get a license for the Autodesk ObjectARX programming environment.