ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / SymbolStyleItem Class / FitSizeToSymbol Property
Version

FitSizeToSymbol Property
Gets and sets whether the symbol preview image will fill the patch size or not.
Syntax
public bool FitSizeToSymbol {get; set;}
Remarks
This setting is only used with point 2D symbol style items. It is currently ignored for all other types. The default is false
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also