Type Parameter in ViewModelBase.RefreshAsync

[b-higginbotham]

I am currently reviewing changes for a project that we will be upgrading from CSLA 4.7 to 5.3 in the next few weeks. This project uses the ViewModelBase.DoRefresh method of which has been deprecated and replaced with ViewModelBase.RefreshAsync. I'm reading through the source and the examples to get a better understanding of the impact this upgrade will have on this project and I don't understand the purpose of the type parameter in ViewModelBase.RefreshAsync. It doesn't appear to be used by the ViewModelBase class itself, and the examples in the ProjectTracker sample that override the method don't appear to do anything with it either.

What is the purpose of this type parameter? Are there any use cases in which would it need to be different from the type parameter T that is defined at the class level?

[rockfordlhotka]

I don't recall to be honest - need to review that code.

[rockfordlhotka]

@Hadronicus is this the one in Csla.Xaml or in Csla.Blazor?

[b-higginbotham]

I was looking at Csla.Xaml.