public static IPropertyObserver <TResult> Observes <TResult>(
[NotNull] Expression <Func <TResult> > propertyExpression,
bool autoSubscribe,
[NotNull] Action action)
{
var observer = new PropertyObserver <TResult>(propertyExpression, action, PropertyObserverFlag.None);
if (autoSubscribe)
{
observer.Activate(true);
}
return(observer);
}
public static IPropertyObserver <TResult> Observes <TParameter1, TResult>(
[NotNull] this TParameter1 parameter1,
[NotNull] Expression <Func <TParameter1, TResult> > propertyExpression,
bool autoSubscribe,
[NotNull] Action action)
where TParameter1 : INotifyPropertyChanged
{
var observer = new PropertyObserver <TParameter1, TResult>(parameter1, propertyExpression, action, PropertyObserverFlag.None);
if (autoSubscribe)
{
observer.Activate(true);
}
return(observer);
}
