ConstructPolygonSymbolWithPenInkCrossHatch Method (ISymbolFactory)
Constructs a polygon symbol in the specified color representing a pen and ink cross hatch effect.
See https://www.esri.com/arcgis-blog/products/arcgis-pro/mapping/please-steal-this-pen-and-ink-style/
Target Platforms: Windows 11, Windows 10
ArcGIS Pro version: 3.1 or higher.