Is it possible to check the location of "Publish" through the call stack in the dotnet framework?

[jamesnet214]

.NET Core lets you know the "Publish" position in the call stack when the EventAggregator Subscribe callback method is called. However, it seems that the "Public" location is unknown in the Framework. Is it possible to check the location of the publication through the call stack in the dot net framework? If so, may I ask you to explain what the difference is?
Lastly, thank you again for making the prism.

(this images .net core 3.1)