ArcGIS Pro 3.1 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMTextSymbol Class / LetterWidth Property
Version

    LetterWidth Property
    Gets or sets the width that is added to each glyph beyond what is defined by its character box in its font. This is a percentage of the original glyph.
    Syntax
    public double LetterWidth {get; set;}
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.0 or higher.
    See Also