IServiceCollection is the right way to make ViewModels interract with each other?

[ahmedtalaat327]

suppose I need to change property in VM [B] from current Command in VM [A] is this way is the RIGHT way?
((CLASSTYPE)(App.GetService().PROPERTY B[0])).Content = "NEWVALUEFROM A";

[pomianowski]

Well, you can use https://github.com/lepoco/reflectioneventing for example 😃 Imo, VM's should not talk to each other directly

[ahmedtalaat327]

okay already implemented. 🫡