Dennis Buduev

Manual helped. ObserveOn has to be used instead.

var xs = Observable.Interval(TimeSpan.FromSeconds(1)); 
xs.ObserveOn(SynchronizationContext.Current).Subscribe(value => TextBlock.Text = value.ToString());

Hi guys!

I've problems with the sample from this video. Current Rx version has no Observable.Context property. Could you please tell me how this code should be rewritten? I played with SubscribeOn....

var xs = Observable.Interval(TimeSpan.FromSeconds(1)). SubscribeOn(SynchronizationContext.Current);
xs.Subscribe(value => TextBlock.Text = value.ToString());

, but still have exception 'The calling thread cannot access this object because a different thread owns it'.

Thanks