AutoCAD 2025 API History Reference (ActiveX)

Additions and changes made to the ActiveX API in AutoCAD 2025 and AutoCAD 2025-based products.

Classes

AcadAcCmColor
        Version number of the class has been incremented from 24 to 25; use the ProgID AutoCAD.AcCmColor.25
AcadApplication
        Major version number of the class has been incremented from 24 to 25

        Use the ProgID AutoCAD.Application.25 to create an instance of AutoCAD 2025.
AcadLayerStateManager
        Version number of the class has been incremented from 24 to 25; use the ProgID AutoCAD.AcadLayerStateManager.25
AcadSecurityParams
        Version number of the class has been incremented from 24 to 25; use the ProgID AutoCAD.SecurityParams.25