ArcGIS Pro 2.7 API Reference Guide
ShowModalMessageAfterFailure Property

ArcGIS.Desktop.Editing Namespace > EditOperation Class : ShowModalMessageAfterFailure Property
If this property is true a modal error dialog will be shown after the edit fails showing a default UI explaining the failure to the user.
Syntax
public bool ShowModalMessageAfterFailure {get; set;}
Public Property ShowModalMessageAfterFailure As Boolean
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

EditOperation Class
EditOperation Members