public static TValue ReadCurrentValueFromStream <TValue>(this IValueStream <TValue> stream)
{
var listener = new ConstantValueStreamListener <TValue>();
using var token = stream.AddListener(listener);
return(listener.Value);
}
public static IValueStreamListenerToken AddListener <TValue>(this IValueStream <TValue> stream, IValueListener <TValue> listener)
{
return(stream.AddListener(new SingleValueListener <TValue>(listener)));
}