ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Framework Namespace / FrameworkApplication Class / ScaleFactor Property

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    ScaleFactor Property (FrameworkApplication)
    In This Topic
    Get or sets the current user interface scaling factor.
    Syntax
    public static double ScaleFactor {get; set;}
    Public Shared Property ScaleFactor As Double
    Remarks
    A valid value is between 1.0 and 2.0, the default is 1.0. Restart the program for your scale changes to take effect.
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also