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Observable.Window<TSource> Method (IObservable<TSource>, TimeSpan, TimeSpan)

Projects each element of an observable sequence into zero or more windows which are produced based on timing information.

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

public static IObservable<IObservable<TSource>> Window<TSource>(
	this IObservable<TSource> source,
	TimeSpan timeSpan,
	TimeSpan timeShift
)

Type Parameters

TSource

The type of source.

Parameters

source
Type: System.IObservable<TSource>
The source sequence to produce windows over.
timeSpan
Type: System.TimeSpan
The length of each window.
timeShift
Type: System.TimeSpan
The interval between creation of consecutive windows.

Return Value

Type: System.IObservable<IObservable<TSource>>
An observable sequence of windows.

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(v=vs.103).aspx or http://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).aspx.
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