<PackageReference Include="System.Reactive" Version="4.0.0-preview.3.build.380" />

---

API Differences between 4.0.0-preview.3.build.380 and 5.0.0-preview.16

17 Additions 66 Removals

System.Reactive

• public interface IEventPattern<TSender, TEventArgs>
• public interface IEventPatternSource<TEventArgs>
• public interface IEventSource<T>
• public interface IObserver<TValue, TResult>

System.Reactive.Concurrency

• public interface IScheduledItem<TAbsolute>
• public interface IScheduler
• public interface ISchedulerLongRunning
• public interface ISchedulerPeriodic
• public interface IStopwatch
• public interface IStopwatchProvider

System.Reactive.Disposables

• public static class Disposable
  • public static IDisposable Create<TState>(TState state, Action<TState> dispose)
• public interface ICancelable : IDisposable

System.Reactive.Linq

• public interface IGroupedObservable<TKey, TElement> : IObservable<TElement>
• public interface IQbservable
• public interface IQbservable<T> : IQbservable, IObservable<T>
• public interface IQbservableProvider
• public static class Observable
  • public static IObservable<TSource> Append<TSource>(this IObservable<TSource> source, TSource value)
  • public static IObservable<TSource> Append<TSource>(this IObservable<TSource> source, TSource value, IScheduler scheduler)
  • public static IObservable<TSource> AutoConnect<TSource>(this IConnectableObservable<TSource> source, int minObservers = 1, Action<IDisposable> onConnect = null)
  • public static IObservable<TResult> CombineLatest<TSource1, TSource2, TResult>(this IObservable<TSource1> first, IObservable<TSource2> second, Func<TSource1, TSource2, TResult> resultSelector)
  • public static IObservable<TResult> CombineLatest<TSource1, TSource2, TResult>(this IObservable<TSource1> first, IObservable<TSource2> second, Func<TSource1, TSource2, TResult> resultSelector)
  • public static IObservable<TSource> Prepend<TSource>(this IObservable<TSource> source, TSource value)
  • public static IObservable<TSource> Prepend<TSource>(this IObservable<TSource> source, TSource value, IScheduler scheduler)
  • public static IObservable<TSource> RefCount<TSource>(this IConnectableObservable<TSource> source, TimeSpan disconnectDelay)
  • public static IObservable<TSource> RefCount<TSource>(this IConnectableObservable<TSource> source, TimeSpan disconnectDelay, IScheduler scheduler)
  • public static IObservable<TSource> RefCount<TSource>(this IConnectableObservable<TSource> source, int minObservers)
  • public static IObservable<TSource> RefCount<TSource>(this IConnectableObservable<TSource> source, int minObservers, TimeSpan disconnectDelay)
  • public static IObservable<TSource> RefCount<TSource>(this IConnectableObservable<TSource> source, int minObservers, TimeSpan disconnectDelay, IScheduler scheduler)
  • public static IObservable<TSource> RepeatWhen<TSource, TSignal>(this IObservable<TSource> source, Func<IObservable<object>, IObservable<TSignal>> handler)
  • public static IObservable<TSource> RetryWhen<TSource, TSignal>(this IObservable<TSource> source, Func<IObservable<Exception>, IObservable<TSignal>> handler)
  • public static IObservable<TSource> TakeUntil<TSource>(this IObservable<TSource> source, Func<TSource, bool> stopPredicate)
  • public static IObservable<TResult> Zip<TSource, TResult>(this IEnumerable<IObservable<TSource>> sources, Func<IList<TSource>, TResult> resultSelector)
  • public static IObservable<IList<TSource>> Zip<TSource>(this IEnumerable<IObservable<TSource>> sources)
  • public static IObservable<IList<TSource>> Zip<TSource>(IObservable<TSource>[] sources)
  • public static IObservable<TResult> Zip<TSource1, TSource2, TResult>(this IObservable<TSource1> first, IEnumerable<TSource2> second, Func<TSource1, TSource2, TResult> resultSelector)
  • public static IObservable<TResult> Zip<TSource, TResult>(this IEnumerable<IObservable<TSource>> sources, Func<IList<TSource>, TResult> resultSelector)
  • public static IObservable<IList<TSource>> Zip<TSource>(this IEnumerable<IObservable<TSource>> sources)
  • public static IObservable<IList<TSource>> Zip<TSource>(IObservable<TSource>[] sources)
  • public static IObservable<TResult> Zip<TSource1, TSource2, TResult>(this IObservable<TSource1> first, IEnumerable<TSource2> second, Func<TSource1, TSource2, TResult> resultSelector)
• public static class Qbservable
  • public static IQbservable<TSource> Append<TSource>(this IQbservable<TSource> source, TSource value)
  • public static IQbservable<TSource> Append<TSource>(this IQbservable<TSource> source, TSource value, IScheduler scheduler)
  • public static IQbservable<TSource> AutoConnect<TSource>(this IQbservableProvider provider, IConnectableObservable<TSource> source, int minObservers, Expression<Action<IDisposable>> onConnect)
  • public static IQbservable<double> Max<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, double>> selector)
  • public static IQbservable<float> Max<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, float>> selector)
  • public static IQbservable<double> Max<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, double>> selector)
  • public static IQbservable<float> Max<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, float>> selector)
  • public static IQbservable<TSource> Merge<TSource>(this IQbservableProvider provider, IEnumerable<IObservable<TSource>> sources)
  • public static IQbservable<TSource> Merge<TSource>(this IQbservableProvider provider, IEnumerable<IObservable<TSource>> sources)
  • public static IQbservable<TSource> Prepend<TSource>(this IQbservable<TSource> source, TSource value)
  • public static IQbservable<TSource> Prepend<TSource>(this IQbservable<TSource> source, TSource value, IScheduler scheduler)
  • public static IQbservable<TSource> RefCount<TSource>(this IQbservableProvider provider, IConnectableObservable<TSource> source, TimeSpan disconnectDelay)
  • public static IQbservable<TSource> RefCount<TSource>(this IQbservableProvider provider, IConnectableObservable<TSource> source, TimeSpan disconnectDelay, IScheduler scheduler)
  • public static IQbservable<TSource> RefCount<TSource>(this IQbservableProvider provider, IConnectableObservable<TSource> source, int minObservers)
  • public static IQbservable<TSource> RefCount<TSource>(this IQbservableProvider provider, IConnectableObservable<TSource> source, int minObservers, TimeSpan disconnectDelay)
  • public static IQbservable<TSource> RefCount<TSource>(this IQbservableProvider provider, IConnectableObservable<TSource> source, int minObservers, TimeSpan disconnectDelay, IScheduler scheduler)
  • public static IQbservable<TSource> RepeatWhen<TSource, TSignal>(this IQbservable<TSource> source, Expression<Func<IObservable<object>, IObservable<TSignal>>> handler)
  • public static IQbservable<TSource> RetryWhen<TSource, TSignal>(this IQbservable<TSource> source, Expression<Func<IObservable<Exception>, IObservable<TSignal>>> handler)
  • public static IQbservable<TResult> SelectMany<TSource, TCollection, TResult>(this IQbservable<TSource> source, Expression<Func<TSource, IObservable<TCollection>>> collectionSelector, Expression<Func<TSource, TCollection, TResult>> resultSelector)
  • public static IQbservable<TResult> SelectMany<TSource, TCollection, TResult>(this IQbservable<TSource> source, Expression<Func<TSource, int, IObservable<TCollection>>> collectionSelector, Expression<Func<TSource, int, TCollection, int, TResult>> resultSelector)
  • public static IQbservable<TResult> SelectMany<TSource, TCollection, TResult>(this IQbservable<TSource> source, Expression<Func<TSource, IObservable<TCollection>>> collectionSelector, Expression<Func<TSource, TCollection, TResult>> resultSelector)
  • public static IQbservable<TResult> SelectMany<TSource, TCollection, TResult>(this IQbservable<TSource> source, Expression<Func<TSource, int, IObservable<TCollection>>> collectionSelector, Expression<Func<TSource, int, TCollection, int, TResult>> resultSelector)
  • public static IQbservable<TResult> SelectMany<TSource, TResult>(this IQbservable<TSource> source, Expression<Func<TSource, IEnumerable<TResult>>> selector)
  • public static IQbservable<TResult> SelectMany<TSource, TResult>(this IQbservable<TSource> source, Expression<Func<TSource, int, IEnumerable<TResult>>> selector)
  • public static IQbservable<TResult> SelectMany<TSource, TResult>(this IQbservable<TSource> source, Expression<Func<TSource, IEnumerable<TResult>>> selector)
  • public static IQbservable<TResult> SelectMany<TSource, TResult>(this IQbservable<TSource> source, Expression<Func<TSource, int, IEnumerable<TResult>>> selector)
  • public static IQbservable<double> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, double>> selector)
  • public static IQbservable<float> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, float>> selector)
  • public static IQbservable<decimal> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, decimal>> selector)
  • public static IQbservable<int> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, int>> selector)
  • public static IQbservable<long> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, long>> selector)
  • public static IQbservable<double> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, double>> selector)
  • public static IQbservable<float> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, float>> selector)
  • public static IQbservable<decimal> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, decimal>> selector)
  • public static IQbservable<int> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, int>> selector)
  • public static IQbservable<long> Sum<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, long>> selector)
  • public static IQbservable<TSource> TakeUntil<TSource>(this IQbservable<TSource> source, Expression<Func<TSource, bool>> stopPredicate)

System.Reactive.Subjects

• public interface IConnectableObservable<T> : IObservable<T>
• public interface ISubject<T> : ISubject<T, T>, IObserver<T>, IObservable<T>
• public interface ISubject<TSource, TResult> : IObserver<TSource>, IObservable<TResult>

System.Reactive.Threading.Tasks

• public static class TaskObservableExtensions
  • public static Task<TResult> ToTask<TResult>(this IObservable<TResult> observable, IScheduler scheduler)
  • public static Task<TResult> ToTask<TResult>(this IObservable<TResult> observable, object state, IScheduler scheduler)
  • public static Task<TResult> ToTask<TResult>(this IObservable<TResult> observable, CancellationToken cancellationToken, IScheduler scheduler)
  • public static Task<TResult> ToTask<TResult>(this IObservable<TResult> observable, CancellationToken cancellationToken, object state, IScheduler scheduler)