Namespace System.Reactive

Classes

AnonymousObservable<T>

Class to create an IObservable<T> instance from a delegate-based implementation of the Subscribe method.

AnonymousObserver<T>

Class to create an IObserver<T> instance from delegate-based implementations of the On* methods.

EventPattern<TEventArgs>

Represents a .NET event invocation consisting of the weakly typed object that raised the event and the data that was generated by the event.

EventPattern<TSender, TEventArgs>

Represents a .NET event invocation consisting of the strongly typed object that raised the event and the data that was generated by the event.

EventPatternSourceBase<TSender, TEventArgs>

Base class for classes that expose an observable sequence as a well-known event pattern (sender, event arguments). Contains functionality to maintain a map of event handler delegates to observable sequence subscriptions. Subclasses should only add an event with custom add and remove methods calling into the base class's operations.

Notification

Provides a set of static methods for constructing notifications.

Notification<T>

Represents a notification to an observer.

ObservableBase<T>

Abstract base class for implementations of the IObservable<T> interface.

Observer

Provides a set of static methods for creating observers.

ObserverBase<T>

Abstract base class for implementations of the IObserver<T> interface.

Timestamped

A helper class with a factory method for creating Timestamped<T> instances.

Structs

TimeInterval<T>

Represents a value associated with time interval information. The time interval can represent the time it took to produce the value, the interval relative to a previous value, the value's delivery time relative to a base, etc.

Timestamped<T>

Represents value with a timestamp on it. The timestamp typically represents the time the value was received, using an IScheduler's clock to obtain the current time.

Unit

Represents a type with a single value. This type is often used to denote the successful completion of a void-returning method (C#) or a Sub procedure (Visual Basic).

Interfaces

IEventPattern<TSender, TEventArgs>

Represents a .NET event invocation consisting of the strongly typed object that raised the event and the data that was generated by the event.

IEventPatternSource<TEventArgs>

Represents a data stream signaling its elements by means of an event.

IEventSource<T>

Represents a data stream signaling its elements by means of an event.

IObserver<TValue, TResult>

Provides a mechanism for receiving push-based notifications and returning a response.

Enums

NotificationKind

Indicates the type of a notification.