ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMLegend Class / GroupGap Property
Version

GroupGap Property (CIMLegend)
Gets or sets the gap between groups. Units in points.
Syntax
public double GroupGap {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also