ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Core Namespace / Project Class / DefaultToolboxPath Property

DefaultToolboxPath Property
Gets the current project's default toolbox
Syntax
public string DefaultToolboxPath {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also