ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMGraphicsLayer Class / Selectable Property

Selectable Property (CIMGraphicsLayer)
Gets or sets a value indicating whether this layer is selectable.
Syntax
public bool Selectable {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.6 or higher.
See Also