ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMarkerPlacementAlongLineVariableSize Class / NumberOfSizes Property

NumberOfSizes Property
Gets or sets the number of different sizes of markers to be placed on the line.
Syntax
public int NumberOfSizes {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also