ArcGIS Pro 2.7 API Reference Guide
ActiveTool Property

ArcGIS.Desktop.Framework Namespace > FrameworkApplication Class : ActiveTool Property
Gets the application's current tool. Only one tool is active at a time.
Syntax
public static Tool ActiveTool {get;}
Public Shared ReadOnly Property ActiveTool As Tool
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

FrameworkApplication Class
FrameworkApplication Members