Reactive Extensions Subscribe calling await

Question

I want to perform an async call based for each event raised by a Reactive Extensions Observable. I\'m also trying to keep everything synchronized as I want the async ca

Answer 1

How about:

settingsChangedInMemory
    .SelectMany(async _ => await SaveSettings(Extract()))
    .Subscribe(x => Apply(x));

Never put an async in a Subscribe, you always want to put it in a SelectMany instead.