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

ItemGap Property
Gets or sets the gap between items. Units in points,.
Syntax
public double ItemGap {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also