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Observable::Replay<TSource> Method (IObservable<TSource>, Int32, TimeSpan, IScheduler)

Returns a connectable observable sequence that shares a single subscription to the underlying sequence replaying bufferSize notifications within window.

Namespace:  System.Reactive.Linq
Assembly:  System.Reactive (in System.Reactive.dll)

[ExtensionAttribute]
public:
generic<typename TSource>
static IConnectableObservable<TSource>^ Replay(
	IObservable<TSource>^ source, 
	int bufferSize, 
	TimeSpan window, 
	IScheduler^ scheduler
)

Type Parameters

TSource

The type of source.

Parameters

source
Type: System::IObservable<TSource>
The source sequence whose elements will be multicasted through a single shared subscription.
bufferSize
Type: System::Int32
The maximum element count of the replay buffer.
window
Type: System::TimeSpan
The maximum time length of the replay buffer.
scheduler
Type: System.Reactive.Concurrency::IScheduler
The scheduler where connected observers will be invoked on.

Return Value

Type: System.Reactive.Subjects::IConnectableObservable<TSource>
A connectable observable sequence that shares a single subscription to the underlying sequence.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IObservable<TSource>. When you use instance method syntax to call this method, omit the first parameter. For more information, see http://msdn.microsoft.com/en-us/library/bb384936.aspx or http://msdn.microsoft.com/en-us/library/bb383977.aspx.
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