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AutoCAD 2025 for Mac Developer and ObjectARX
    • Customization Guide
    • DXF Reference
    • AutoLISP and DCL
    • ObjectARX
      • ObjectARX: Developer's Guide
      • ObjectARX: Reference Guide
        • What's New
        • Migration Guide
        • ObjectARX Reference Guide
          • AcAp Classes
          • AcAx Classes (WIN)
          • AcBr Classes
          • AcCm Classes
          • AcDb Classes
          • AcEd Classes (WIN)
          • AcFd and CAcFdUi Classes
          • AcGe Classes
          • AcGi Classes
          • AcGs Classes (WIN)
          • AcLy Classes
          • AcPl Classes (WIN)
          • AcPublish Classes (WIN)
          • AcRx Classes
          • AcTransaction Classes
          • AcTrayItem Classes (WIN)
          • MFC Extension Classes (WIN)
          • DWF Metadata Manager Classes (WIN)
          • Property Palette Classes and Interfaces (WIN)
          • Global Enums
          • Global Functions
          • Miscellaneous Classes
          • Macros
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          • Types and Unions
          • DesignCenter Interfaces (WIN)
          • eTransmit Interfaces (WIN)
          • CAD Standards Interfaces (WIN)
          • Tool Palette Classes and Interfaces (WIN)
          • Additional Information
            • Dimension Styles
            • DXF Group Codes
            • Imaging Support Module (ISM)
      • ObjectARX: Release Notes
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    Additional Information

    Description

    This section represents other useful information when developing programs through ObjectARX.

    Topics

    Topic Description
    Dimension StylesThe following sections discuss working with dimension styles in ObjectARX.
    DXF Group CodesThe following table shows which DXF group codes are to be used with which data types.
    Imaging Support Module (ISM)AutoCAD's Imaging Support Module (ISM) is designed around an architecture that separates classes exposed to general developers (API classes) from... more

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