ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / MapMemberCreationParams Class / Uri Property

Uri Property (MapMemberCreationParams)
Gets the System.Uri that represents the path or url to a dataset or .lyrx or .lpkx file. Ignored by GroupLayerCreationParams
Syntax
public Uri Uri {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.9 or higher.
See Also