Caliburn - Exception Handling and Rescue

Question

I use C # and Caliburn.

Is there a global way to catch all exceptions in all view models?

What about when there is an exception when importing from a DI / IoC container?

Basically I want to display a message box when this happens.

RescueAttribute looks like it needs to be placed in each class of the presentation model, and it doesn't seem to work when you use AsyncActionAttribute at the same time.

Answer 1

The method IConventionManager.ApplyActionCreationConventions(IAction action, IMethod targetMethod)is called immediately after the action is created and can add filters to it.

IConventionManager DefaultConventionManager.ApplyActionCreationConventions .

, ViewModel; , ( ) .

Answer 2

, UnhandledException Bootstrapper.

: WPF Caliburn.Micro