ArcGIS Pro 2.7 API Reference Guide
OnClick Method (Notification)

ArcGIS.Desktop.Framework Namespace > Notification Class : OnClick Method
Occurs when a notification message is clicked by the user.
Syntax
protected internal virtual void OnClick()
Protected Friend Overridable Sub OnClick() 
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

Notification Class
Notification Members