ArcGIS Pro 2.6 API Reference Guide
RangeExtent Property

ArcGIS.Core.CIM Namespace > CIMBookmark Class : RangeExtent Property
Gets or sets the range extent. RangeExtent.LayerURI is not currently being used.
Syntax
public CIMLayerRange RangeExtent {get; set;}
Public Property RangeExtent As CIMLayerRange
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

CIMBookmark Class
CIMBookmark Members