ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Framework Namespace / FrameworkApplication Class / ShutdownAsync Method / ShutdownAsync() Method
Version

ShutdownAsync() Method
Try to shut down the application.
Syntax
public static Task<bool> ShutdownAsync()
Remarks
This method first fires the ApplicationClosingEvent giving all clients an opportunity to cancel the shutdown. If no event sink rejects the shutdown request, the loaded Modules are consulted (see ArcGIS.Desktop.Framework.Contracts.Module.CanUnload for their status. A Module may block the application from closing if it has pending edits for example.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also