ArcGIS Pro 3.1 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / TOCDragData Interface / SourceMapURI Property
Version

SourceMapURI Property
Gets the source URI of the map whose TOC is the drag source.
Syntax
string SourceMapURI {get;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.0 or higher.
See Also